A4Tech KM-720620D keyboard USB QWERTY English Black

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