Microsoft Microsoft‎ Natural Ergonomic Keyboard 4000 v1.0 Wired USB Model 1048

Microsoft Natural Ergonomic Keyboard 4000 v1.0 Wired USB Model 1048 Black Silver Keyboard is tested and works. There are some markings on the letter keys on the left that are faded/erased as shown in a photo, some scratches on the underside, some peeling of the bottom faux leather on the edges as shown, and a small crack on the right top side as shown. There are no raisers on the bottom as shown. Brand: Microsoft Model: Natural Ergonomic Keyboard 4000 v1.0 Model Number: 1048 Part Number: X823051-001 Interface: Wired USB Layout: QWERTY with Numeric Keypad Special Keys: Multimedia, Zoom Slider, Customizable Hotkeys Ergonomic Features: Split Keyset, Integrated Palm Rest, Curved Bed Color: Black and Silver Compatibility: Windows, Mac Connectivity: Plug and Play Keywords: Office, Productivity, Ergonomics, Wrist Support, Typing, Computing, Tech, Retro, Work From Home, Data Entry, Comfort, Wired Keyboard