Potential MTP Device with VendorID:0781 and ProductID:7460 responded to control message 2 with a response that was too short. Problems may arrise but continuing PTP: Opening session libmtp version: 0.1.5 Attempting to connect device(s) Detect: Successfully connected 1 devices USB low-level info: Using kernel interface "usbfs" bcdUSB: 512 bDeviceClass: 0 bDeviceSubClass: 0 bDeviceProtocol: 0 idVendor: 0781 idProduct: 7460 IN endpoint maxpacket: 512 bytes OUT endpoint maxpacket: 512 bytes Device flags: 0x00000007 Device info: Manufacturer: Sandisk Model: Sansa Express Device version: 01.00.15A2 Serial number: 0002FA9380574D150002FA9380510D97 Vendor extension ID: 0x00000006 Vendor extension description: microsoft.com: 1.0; microsoft.com/WMDRMPD: 10.1; microsoft.com/WMPPD: 10.0; microsoft.com/WMPPD: 11.0; audible.com: 1.0 Supported operations: 1001: get device info 1002: Open session 1003: Close session 1004: Get storage IDs 1005: Get storage info 1006: Get number of objects 1007: Get object handles 1008: Get object info 1009: Get object 101b: Get partial object 100b: Delete object 100c: Send object info 100d: Send object 1014: Get device property description 1015: Get device property value 1016: Set device property value 9802: Get object property description 9801: Get object properties supported 9803: Get object property value 9804: Set object property value 9805: Get object property list 9806: Set object property list 9808: Send object property list 9101: Get secure time challenge 9102: Get secure time response 9103: Set license response 9104: Get sync list 9105: Send meter challenge query 9106: Get meter challenge 9107: Get meter response 9108: Clean data store 9109: Get license state 910a: Send WMDRM-PD Command 910b: Send WMDRM-PD Request 100f: Format storage 9810: Get object references 9811: Set object references 9201: Report Added/Deleted Items 9202: Report Acquired Items 9203: Get type of playlists that are allowed to be transfered 97f1: Unknown(97f1) 97f2: Unknown(97f2) 97f3: Unknown(97f3) 97f4: Unknown(97f4) 1010: Reset device Events supported: 0x4004: Store added 0x4005: Store removed Device Properties Supported: 0xd101: Secure Time 0xd102: Device Certificate 0xd402: Device Friendly Name 0xd401: Synchronization Partner 0x5001: Battery Level 0xd405: Device Icon 0xd100: Unknown property Playable File (Object) Types and Object Properties Supported: 3009: MP3 dc01: StorageID UINT32 data type ANY 32BIT VALUE form READ ONLY dc02: ObjectFormat UINT16 data type ANY 16BIT VALUE form READ ONLY dc03: ProtectionStatus UINT16 data type enumeration: 0, 1, READ ONLY dc04: ObjectSize UINT64 data type READ ONLY dc07: ObjectFileName STRING data type GET/SET dc08: DateCreated STRING data type GET/SET dc0b: ParentObject UINT32 data type ANY 32BIT VALUE form READ ONLY dc41: PersistantUniqueObjectIdentifier UINT128 data type READ ONLY dc4f: NonConsumable UINT8 data type enumeration: 0, 1, GET/SET dc9a: AlbumName STRING data type GET/SET dc46: Artist STRING data type GET/SET dc9b: AlbumArtist STRING data type GET/SET de93: SampleRate UINT32 data type enumeration: 8000, 11025, 12000, 16000, 22050, 24000, 32000, 44100, 48000, READ ONLY de94: NumberOfChannels UINT16 data type enumeration: 1, 2, GET/SET de9a: AudioBitRate UINT32 data type range: MIN 1, MAX 4300000, STEP 1 READ ONLY dc44: Name STRING data type GET/SET dc89: Duration UINT32 data type range: MIN 0, MAX 16777215, STEP 1 GET/SET de99: AudioWAVECodec UINT32 data type enumeration: 0, 80, 85, READ ONLY dc09: DateModified STRING data type GET/SET dc8b: Track UINT16 data type ANY 16BIT VALUE form GET/SET dc8c: Genre STRING data type GET/SET dc99: OriginalReleaseDate STRING data type GET/SET d901: BuyFlag UINT8 data type range: MIN 0, MAX 1, STEP 1 GET/SET dc8a: Rating UINT16 data type range: MIN 0, MAX 100, STEP 1 GET/SET dc91: UseCount UINT32 data type ANY 32BIT VALUE form GET/SET dc92: SkipCount UINT32 data type ANY 32BIT VALUE form GET/SET 3008: MS Wave dc01: StorageID UINT32 data type ANY 32BIT VALUE form READ ONLY dc02: ObjectFormat UINT16 data type ANY 16BIT VALUE form READ ONLY dc03: ProtectionStatus UINT16 data type enumeration: 0, 1, READ ONLY dc04: ObjectSize UINT64 data type READ ONLY dc07: ObjectFileName STRING data type GET/SET dc08: DateCreated STRING data type GET/SET dc0b: ParentObject UINT32 data type ANY 32BIT VALUE form READ ONLY dc41: PersistantUniqueObjectIdentifier UINT128 data type READ ONLY dc4f: NonConsumable UINT8 data type enumeration: 0, 1, GET/SET dc9a: AlbumName STRING data type GET/SET dc46: Artist STRING data type GET/SET dc9b: AlbumArtist STRING data type GET/SET de93: SampleRate UINT32 data type enumeration: 8000, 11025, 12000, 16000, 22050, 24000, 32000, 44100, 48000, READ ONLY de94: NumberOfChannels UINT16 data type enumeration: 1, 2, GET/SET de9a: AudioBitRate UINT32 data type range: MIN 5000, MAX 2304000, STEP 1 READ ONLY dc44: Name STRING data type GET/SET dc89: Duration UINT32 data type range: MIN 0, MAX 16777215, STEP 1 GET/SET de99: AudioWAVECodec UINT32 data type enumeration: 0, 1, 2, 17, READ ONLY dc09: DateModified STRING data type GET/SET dc8b: Track UINT16 data type ANY 16BIT VALUE form GET/SET dc8c: Genre STRING data type GET/SET dc99: OriginalReleaseDate STRING data type GET/SET d901: BuyFlag UINT8 data type range: MIN 0, MAX 1, STEP 1 GET/SET dc8a: Rating UINT16 data type range: MIN 0, MAX 100, STEP 1 GET/SET dc91: UseCount UINT32 data type ANY 32BIT VALUE form GET/SET dc92: SkipCount UINT32 data type ANY 32BIT VALUE form GET/SET b901: WMA dc01: StorageID UINT32 data type ANY 32BIT VALUE form READ ONLY dc02: ObjectFormat UINT16 data type ANY 16BIT VALUE form READ ONLY dc03: ProtectionStatus UINT16 data type enumeration: 0, 1, READ ONLY dc04: ObjectSize UINT64 data type READ ONLY dc07: ObjectFileName STRING data type GET/SET dc08: DateCreated STRING data type GET/SET dc0b: ParentObject UINT32 data type ANY 32BIT VALUE form READ ONLY dc41: PersistantUniqueObjectIdentifier UINT128 data type READ ONLY dc4f: NonConsumable UINT8 data type enumeration: 0, 1, GET/SET dc9a: AlbumName STRING data type GET/SET dc46: Artist STRING data type GET/SET dc9b: AlbumArtist STRING data type GET/SET de93: SampleRate UINT32 data type enumeration: 8000, 11025, 12000, 16000, 22050, 24000, 32000, 44100, 48000, READ ONLY de94: NumberOfChannels UINT16 data type enumeration: 1, 2, GET/SET de9a: AudioBitRate UINT32 data type range: MIN 5000, MAX 430000, STEP 1 READ ONLY dc44: Name STRING data type GET/SET dc89: Duration UINT32 data type range: MIN 0, MAX 16777215, STEP 1 GET/SET de99: AudioWAVECodec UINT32 data type enumeration: 0, 352, 353, READ ONLY dc09: DateModified STRING data type GET/SET dc8b: Track UINT16 data type ANY 16BIT VALUE form GET/SET dc8c: Genre STRING data type GET/SET dc99: OriginalReleaseDate STRING data type GET/SET d901: BuyFlag UINT8 data type range: MIN 0, MAX 1, STEP 1 GET/SET dc8a: Rating UINT16 data type range: MIN 0, MAX 100, STEP 1 GET/SET dc91: UseCount UINT32 data type ANY 32BIT VALUE form GET/SET dc92: SkipCount UINT32 data type ANY 32BIT VALUE form GET/SET 300c: ASF dc01: StorageID UINT32 data type ANY 32BIT VALUE form READ ONLY dc02: ObjectFormat UINT16 data type ANY 16BIT VALUE form READ ONLY dc03: ProtectionStatus UINT16 data type enumeration: 0, 1, READ ONLY dc04: ObjectSize UINT64 data type READ ONLY dc07: ObjectFileName STRING data type GET/SET dc08: DateCreated STRING data type GET/SET dc0b: ParentObject UINT32 data type ANY 32BIT VALUE form READ ONLY dc41: PersistantUniqueObjectIdentifier UINT128 data type READ ONLY dc4f: NonConsumable UINT8 data type enumeration: 0, 1, GET/SET dc9a: AlbumName STRING data type GET/SET dc46: Artist STRING data type GET/SET dc9b: AlbumArtist STRING data type GET/SET de93: SampleRate UINT32 data type enumeration: 8000, 11025, 12000, 16000, 22050, 24000, 32000, 44100, 48000, READ ONLY de94: NumberOfChannels UINT16 data type enumeration: 1, 2, GET/SET de9a: AudioBitRate UINT32 data type range: MIN 5000, MAX 430000, STEP 1 READ ONLY dc44: Name STRING data type GET/SET dc89: Duration UINT32 data type range: MIN 0, MAX 16777215, STEP 1 GET/SET de99: AudioWAVECodec UINT32 data type enumeration: 0, 352, 353, READ ONLY dc88: Height UINT32 data type range: MIN 0, MAX 220, STEP 1 GET/SET dc87: Width UINT32 data type range: MIN 0, MAX 220, STEP 1 GET/SET dc09: DateModified STRING data type GET/SET dc8b: Track UINT16 data type ANY 16BIT VALUE form GET/SET dc8c: Genre STRING data type GET/SET dc99: OriginalReleaseDate STRING data type GET/SET d901: BuyFlag UINT8 data type range: MIN 0, MAX 1, STEP 1 GET/SET dc8a: Rating UINT16 data type range: MIN 0, MAX 100, STEP 1 GET/SET dc91: UseCount UINT32 data type ANY 32BIT VALUE form GET/SET dc92: SkipCount UINT32 data type ANY 32BIT VALUE form GET/SET de9e: KeyFrameDistance UINT32 data type range: MIN 0, MAX 15000, STEP 1 GET/SET de9d: FramesPerThousandSeconds UINT32 data type range: MIN 0, MAX 24050, STEP 1 GET/SET de9b: VideoFourCCCodec UINT32 data type enumeration: 0, 861293911, GET/SET de9c: VideoBitRate UINT32 data type range: MIN 5000, MAX 385000, STEP 1 READ ONLY de97: ScanDepth UINT16 data type enumeration: 0, 1, 2, 3, 4, 5, 6, 7, READ ONLY dea1: EncodingProfile STRING data type GET/SET dc84: RepresentativeSampleWidth UINT32 data type range: MIN 0, MAX 10000, STEP 1 GET/SET dc83: RepresentativeSampleHeight UINT32 data type range: MIN 0, MAX 10000, STEP 1 GET/SET dc82: RepresentativeSampleSize UINT32 data type range: MIN 0, MAX -1, STEP 1 READ ONLY dc81: RepresentativeSampleFormat UINT16 data type enumeration: 14337, 14340, 14343, GET/SET dc86: RepresentativeSampleData array of UINT8 data type ANY 8BIT VALUE form GET/SET 3001: Association/Directory dc01: StorageID UINT32 data type ANY 32BIT VALUE form READ ONLY dc02: ObjectFormat UINT16 data type ANY 16BIT VALUE form READ ONLY dc03: ProtectionStatus UINT16 data type enumeration: 0, 1, READ ONLY dc04: ObjectSize UINT64 data type READ ONLY dc05: AssociationType UINT16 data type enumeration: 0, 1, GET/SET dc07: ObjectFileName STRING data type GET/SET dc08: DateCreated STRING data type GET/SET dc0b: ParentObject UINT32 data type ANY 32BIT VALUE form READ ONLY dc41: PersistantUniqueObjectIdentifier UINT128 data type READ ONLY dc4f: NonConsumable UINT8 data type enumeration: 0, 1, GET/SET dc44: Name STRING data type GET/SET dc09: DateModified STRING data type GET/SET ba05: Abstract Audio Video Playlist dc01: StorageID UINT32 data type ANY 32BIT VALUE form READ ONLY dc02: ObjectFormat UINT16 data type ANY 16BIT VALUE form READ ONLY dc03: ProtectionStatus UINT16 data type enumeration: 0, 1, READ ONLY dc04: ObjectSize UINT64 data type READ ONLY dc07: ObjectFileName STRING data type GET/SET dc08: DateCreated STRING data type GET/SET dc0b: ParentObject UINT32 data type ANY 32BIT VALUE form READ ONLY dc41: PersistantUniqueObjectIdentifier UINT128 data type READ ONLY dc4f: NonConsumable UINT8 data type enumeration: 0, 1, GET/SET dc44: Name STRING data type GET/SET dc09: DateModified STRING data type GET/SET 3801: JPEG dc01: StorageID UINT32 data type ANY 32BIT VALUE form READ ONLY dc02: ObjectFormat UINT16 data type ANY 16BIT VALUE form READ ONLY dc03: ProtectionStatus UINT16 data type enumeration: 0, 1, READ ONLY dc04: ObjectSize UINT64 data type READ ONLY dc07: ObjectFileName STRING data type GET/SET dc08: DateCreated STRING data type GET/SET dc0b: ParentObject UINT32 data type ANY 32BIT VALUE form READ ONLY dc41: PersistantUniqueObjectIdentifier UINT128 data type READ ONLY dc4f: NonConsumable UINT8 data type enumeration: 0, 1, GET/SET dc44: Name STRING data type GET/SET dc88: Height UINT32 data type range: MIN 0, MAX 10000, STEP 1 GET/SET dc87: Width UINT32 data type range: MIN 0, MAX 10000, STEP 1 GET/SET dc09: DateModified STRING data type GET/SET dc99: OriginalReleaseDate STRING data type GET/SET dc97: EffectiveRating UINT16 data type range: MIN 0, MAX 100, STEP 1 GET/SET dc8a: Rating UINT16 data type range: MIN 0, MAX 100, STEP 1 GET/SET dc91: UseCount UINT32 data type ANY 32BIT VALUE form GET/SET dc92: SkipCount UINT32 data type ANY 32BIT VALUE form GET/SET dc84: RepresentativeSampleWidth UINT32 data type range: MIN 0, MAX 10000, STEP 1 GET/SET dc83: RepresentativeSampleHeight UINT32 data type range: MIN 0, MAX 10000, STEP 1 GET/SET dc82: RepresentativeSampleSize UINT32 data type range: MIN 0, MAX -1, STEP 1 READ ONLY dc81: RepresentativeSampleFormat UINT16 data type enumeration: 14337, 14340, 14343, GET/SET dc86: RepresentativeSampleData array of UINT8 data type ANY 8BIT VALUE form GET/SET 3807: GIF dc01: StorageID UINT32 data type ANY 32BIT VALUE form READ ONLY dc02: ObjectFormat UINT16 data type ANY 16BIT VALUE form READ ONLY dc03: ProtectionStatus UINT16 data type enumeration: 0, 1, READ ONLY dc04: ObjectSize UINT64 data type READ ONLY dc07: ObjectFileName STRING data type GET/SET dc08: DateCreated STRING data type GET/SET dc0b: ParentObject UINT32 data type ANY 32BIT VALUE form READ ONLY dc41: PersistantUniqueObjectIdentifier UINT128 data type READ ONLY dc4f: NonConsumable UINT8 data type enumeration: 0, 1, GET/SET dc44: Name STRING data type GET/SET dc88: Height UINT32 data type range: MIN 0, MAX 10000, STEP 1 GET/SET dc87: Width UINT32 data type range: MIN 0, MAX 10000, STEP 1 GET/SET dc09: DateModified STRING data type GET/SET dc99: OriginalReleaseDate STRING data type GET/SET dc97: EffectiveRating UINT16 data type range: MIN 0, MAX 100, STEP 1 GET/SET dc8a: Rating UINT16 data type range: MIN 0, MAX 100, STEP 1 GET/SET dc91: UseCount UINT32 data type ANY 32BIT VALUE form GET/SET dc92: SkipCount UINT32 data type ANY 32BIT VALUE form GET/SET dc84: RepresentativeSampleWidth UINT32 data type range: MIN 0, MAX 10000, STEP 1 GET/SET dc83: RepresentativeSampleHeight UINT32 data type range: MIN 0, MAX 10000, STEP 1 GET/SET dc82: RepresentativeSampleSize UINT32 data type range: MIN 0, MAX -1, STEP 1 READ ONLY dc81: RepresentativeSampleFormat UINT16 data type enumeration: 14337, 14340, 14343, GET/SET dc86: RepresentativeSampleData array of UINT8 data type ANY 8BIT VALUE form GET/SET 3804: BMP dc01: StorageID UINT32 data type ANY 32BIT VALUE form READ ONLY dc02: ObjectFormat UINT16 data type ANY 16BIT VALUE form READ ONLY dc03: ProtectionStatus UINT16 data type enumeration: 0, 1, READ ONLY dc04: ObjectSize UINT64 data type READ ONLY dc07: ObjectFileName STRING data type GET/SET dc08: DateCreated STRING data type GET/SET dc0b: ParentObject UINT32 data type ANY 32BIT VALUE form READ ONLY dc41: PersistantUniqueObjectIdentifier UINT128 data type READ ONLY dc4f: NonConsumable UINT8 data type enumeration: 0, 1, GET/SET dc44: Name STRING data type GET/SET dc88: Height UINT32 data type range: MIN 0, MAX 10000, STEP 1 GET/SET dc87: Width UINT32 data type range: MIN 0, MAX 10000, STEP 1 GET/SET dc09: DateModified STRING data type GET/SET dc99: OriginalReleaseDate STRING data type GET/SET dc97: EffectiveRating UINT16 data type range: MIN 0, MAX 100, STEP 1 GET/SET dc8a: Rating UINT16 data type range: MIN 0, MAX 100, STEP 1 GET/SET dc91: UseCount UINT32 data type ANY 32BIT VALUE form GET/SET dc92: SkipCount UINT32 data type ANY 32BIT VALUE form GET/SET dc84: RepresentativeSampleWidth UINT32 data type range: MIN 0, MAX 10000, STEP 1 GET/SET dc83: RepresentativeSampleHeight UINT32 data type range: MIN 0, MAX 10000, STEP 1 GET/SET dc82: RepresentativeSampleSize UINT32 data type range: MIN 0, MAX -1, STEP 1 READ ONLY dc81: RepresentativeSampleFormat UINT16 data type enumeration: 14337, 14340, 14343, GET/SET dc86: RepresentativeSampleData array of UINT8 data type ANY 8BIT VALUE form GET/SET ba03: Abstract Audio Album dc01: StorageID UINT32 data type ANY 32BIT VALUE form READ ONLY dc02: ObjectFormat UINT16 data type ANY 16BIT VALUE form READ ONLY dc03: ProtectionStatus UINT16 data type enumeration: 0, 1, READ ONLY dc04: ObjectSize UINT64 data type READ ONLY dc07: ObjectFileName STRING data type GET/SET dc08: DateCreated STRING data type GET/SET dc0b: ParentObject UINT32 data type ANY 32BIT VALUE form READ ONLY dc41: PersistantUniqueObjectIdentifier UINT128 data type READ ONLY dc4f: NonConsumable UINT8 data type enumeration: 0, 1, GET/SET dc9b: AlbumArtist STRING data type GET/SET dc44: Name STRING data type GET/SET dc8c: Genre STRING data type GET/SET d901: BuyFlag UINT8 data type range: MIN 0, MAX 1, STEP 1 GET/SET dc84: RepresentativeSampleWidth UINT32 data type range: MIN 0, MAX 10000, STEP 1 GET/SET dc83: RepresentativeSampleHeight UINT32 data type range: MIN 0, MAX 10000, STEP 1 GET/SET dc82: RepresentativeSampleSize UINT32 data type range: MIN 0, MAX -1, STEP 1 READ ONLY dc81: RepresentativeSampleFormat UINT16 data type enumeration: 14337, 14340, 14343, GET/SET dc86: RepresentativeSampleData array of UINT8 data type ANY 8BIT VALUE form GET/SET 3000: Undefined Type dc01: StorageID UINT32 data type ANY 32BIT VALUE form READ ONLY dc02: ObjectFormat UINT16 data type ANY 16BIT VALUE form READ ONLY dc03: ProtectionStatus UINT16 data type enumeration: 0, 1, READ ONLY dc04: ObjectSize UINT64 data type READ ONLY dc07: ObjectFileName STRING data type GET/SET dc08: DateCreated STRING data type GET/SET dc0b: ParentObject UINT32 data type ANY 32BIT VALUE form READ ONLY dc41: PersistantUniqueObjectIdentifier UINT128 data type READ ONLY dc4f: NonConsumable UINT8 data type enumeration: 0, 1, GET/SET dc44: Name STRING data type GET/SET b904: Audible.com Codec dc01: StorageID UINT32 data type ANY 32BIT VALUE form READ ONLY dc02: ObjectFormat UINT16 data type ANY 16BIT VALUE form READ ONLY dc03: ProtectionStatus UINT16 data type enumeration: 0, 1, READ ONLY dc04: ObjectSize UINT64 data type READ ONLY dc07: ObjectFileName STRING data type GET/SET dc08: DateCreated STRING data type GET/SET dc0b: ParentObject UINT32 data type ANY 32BIT VALUE form READ ONLY dc41: PersistantUniqueObjectIdentifier UINT128 data type READ ONLY dc4f: NonConsumable UINT8 data type enumeration: 0, 1, GET/SET dc9a: AlbumName STRING data type GET/SET dc46: Artist STRING data type GET/SET dc9b: AlbumArtist STRING data type GET/SET de93: SampleRate UINT32 data type enumeration: 8000, 11025, 12000, 16000, 22050, 24000, 32000, 44100, 48000, READ ONLY de94: NumberOfChannels UINT16 data type enumeration: 1, 2, GET/SET de9a: AudioBitRate UINT32 data type range: MIN 5000, MAX 430000, STEP 1 READ ONLY dc44: Name STRING data type GET/SET dc89: Duration UINT32 data type range: MIN 0, MAX 16777215, STEP 1 GET/SET de99: AudioWAVECodec UINT32 data type enumeration: 0, READ ONLY dc09: DateModified STRING data type GET/SET dc8b: Track UINT16 data type ANY 16BIT VALUE form GET/SET dc8c: Genre STRING data type GET/SET dc99: OriginalReleaseDate STRING data type GET/SET d901: BuyFlag UINT8 data type range: MIN 0, MAX 1, STEP 1 GET/SET dc8a: Rating UINT16 data type range: MIN 0, MAX 100, STEP 1 GET/SET dc91: UseCount UINT32 data type ANY 32BIT VALUE form GET/SET dc92: SkipCount UINT32 data type ANY 32BIT VALUE form GET/SET da00: unknown(da00) UINT32 data type enumeration: 0, 1, 2, 3, 4, 5, 6, 7, 8, READ ONLY da02: unknown(da02) UINT32 data type ANY 32BIT VALUE form GET/SET da01: unknown(da01) STRING data type READ ONLY da03: unknown(da03) UINT16 data type enumeration: 0, 1, GET/SET da04: unknown(da04) UINT128 data type READ ONLY Storage Devices: StorageID: 0x00010001 StorageType: 0x0003 FilesystemType: 0x0002 AccessCapability: 0x0000 MaxCapacity: 1023002624 FreeSpaceInBytes: 132071424 FreeSpaceInObjects: 4294967295 StorageDescription: Internal Memory VolumeIdentifier: 0002FA9380574D150002FA9380510D97 Special directories: Default music folder: 0x00000066 Default playlist folder: 0x00000000 Default picture folder: 0x00000000 Default video folder: 0x00000000 Default organizer folder: 0x00000000 Default zencast folder: 0x00000000 Default album folder: 0x00000000 Default text folder: 0x00000000 MTP-specific device properties: Friendly name: Sansa Express Synchronization partner: Sansa Express Battery level 129 of 129 (100%) libmtp supported (playable) filetypes: ISO MPEG-1 Audio Layer 3 RIFF WAVE file Microsoft Windows Media Audio Microsoft Advanced Systems Format JPEG file GIF bitmap file BMP bitmap file Audible.com Audio Codec Unable to acquire device certificate, perhaps this device does not support this WMPInfo.xml Does not exist on this device OK.