Receiver
LZ2458D-DJ
M/N:C-U0008
(ltunify)
Serial number: 28E69A3E
Firmware version: 024.000.00018
Bootloader version: BL.000.006

Touchpad
(ltunify)
HID++ version: 2.0
Device index 1
Touchpad
Name: T650
Wireless Product ID: 4101
Serial number: 22205A4D
Device was unavailable, version information not available.
Total number of HID++ 2.0 features: 22
  0: [0000]     IRoot
  1: [0001]     IFeatureSet
  2: [0002]     unknown
  3: [0003]     IFirmwareInfo
  4: [0005]     GetDeviceNameType
  5: [1000]     batteryLevelStatus
  6: [1D4B]     WirelessDeviceStatus
  7: [1DF3]  HI unknown
  8: [1B00]     SpecialKeysMSEButtons
  9: [1F03]  HI unknown
 10: [2100]     VerticalScrolling
 11: [2120]     HiResScrolling
 12: [2200]     MousePointer
 13: [00C0]     DFUControl
 14: [1E80]  HI unknown
 15: [6100]     TouchpadRawXy
 16: [1860]  HI unknown
 17: [1E00]  H  unknown
 18: [1B01]     ReprogControlsV2
 19: [1890]  HI unknown
 20: [18E5]  HI unknown
 21: [18A0]  HI unknown
 22: [1830]  HI unknown
(O = obsolete feature; H = SW hidden feature;
 I = reserved for internal use)
(solaar)
Unifying Receiver
  Device path  : /dev/hidraw2
  USB id       : 046d:c52b
  Serial       : 28E69A3E
    Firmware   : 24.00.B0018
    Bootloader : 00.06
  Has 1 paired device(s) out of a maximum of 6.
  Notifications: (none)
  Device activity counters: 1=221

  1: Wireless Rechargeable Touchpad T650
     Codename     : T650
     Kind         : touchpad
     Wireless PID : 4101
     Protocol     : HID++ 2.0
     Polling rate : 8 ms (125Hz)
     Serial number: 22205A4D
          Firmware: RQM 41.01.B0037
        Bootloader: BL  03.00
          Hardware: 72
             Other: 
     The power switch is located on the base.
     Supports 23 HID++ 2.0 features:
         0: ROOT                   {0000}   
         1: FEATURE SET            {0001}   
         2: FEATURE INFO           {0002}   
         3: DEVICE FW VERSION      {0003}   
         4: DEVICE NAME            {0005}   
         5: BATTERY STATUS         {1000}   
         6: WIRELESS DEVICE STATUS {1D4B}   
         7: unknown:1DF3           {1DF3}   internal, hidden
         8: REPROG CONTROLS        {1B00}   
         9: unknown:1F03           {1F03}   internal, hidden
        10: VERTICAL SCROLLING     {2100}   
        11: HI RES SCROLLING       {2120}   
        12: MOUSE POINTER          {2200}   
        13: DFUCONTROL             {00C0}   
        14: unknown:1E80           {1E80}   internal, hidden
        15: TOUCHPAD RAW XY        {6100}   
        16: unknown:1860           {1860}   internal, hidden
        17: unknown:1E00           {1E00}   hidden
        18: REPROG CONTROLS V2     {1B01}   
        19: unknown:1890           {1890}   internal, hidden
        20: unknown:18E5           {18E5}   internal, hidden
        21: unknown:18A0           {18A0}   internal, hidden
        22: unknown:1830           {1830}   internal, hidden
     Has 2 reprogrammable keys:
         0: LEFT CLICK                 => LeftClick                     mse, reprogrammable
         1: RIGHT CLICK                => RightClick                    mse, reprogrammable
     Battery: 50%, discharging.