A4Tech KM-720620D keyboard USB QWERTY English Black

Keyboard function keys: 12 | Compatible operating systems: Windows 98SE / ME / 2000 / XP/ MCE2005 / XP(X64) / 2003(X64) / VISTA | Package type: Box | Movement detection technology: Optical | Certification: CE/FCC | Keyboard form factor: Standard | Device interface: USB | Display included: No | Number of scroll wheels: 1 | Microphone in: No | Product colour: Black | Adjustable keyboard height: Yes | Wrist rest: No | Scroll: Yes | LED indicators: Yes | Plug and Play: Yes | Keyboard language: English | Material: Plastic | Card reader integrated: No | Built-in touchpad: No | Optical drive required: N | Recommended usage: Office | USB 2.0 ports quantity: 1 | Built-in memory: No | AC adapter included: No | Scroll type: Wheel | Keyboard style: Straight | Windows operating systems supported: Yes | User guide: No | Buttons quantity: 3 | Programmable hot keys: No | Keyboard layout: QWERTY | Connectivity technology: Wired | Retractable cable: No | Backlight: No | Cables included: USB | Internal: Yes | Keyboard number of keys: 103 | Scrolling directions: Vertical | Mouse included: Yes | Surface coloration: Monotone | USB required: Yes | Movement resolution: 800 DPI