A4Tech 7100N desktop keyboard Mouse included RF Wireless QWERTY English Black

Movement detection technology: Optical | Number of products included: 3 pc(s) | Customizable weight: No | USB required: Yes | Surface coloration: Monochromatic | Device interface: RF Wireless | Retractable cable: No | Battery type: AA / AAA | Keyboard dimensions (WxDxH): 453 x 28 x 153 mm | Keyboard weight: 528 g | Scrolling directions: Vertical/Horizontal | Keyboard language: English | Recommended usage: Gaming | Wrist rest: No | Built-in touchpad: No | Package type: Box | Scroll: Yes | Flexible keyboard: No | Package weight: 837 g | Backlight: No | Number of batteries (keyboard): 2 | Scroll type: Wheel | Keyboard style: Straight | Cables included: USB | Rechargeable: Yes | Mouse battery type: AA | Keyboard layout: QWERTY | Batteries included: Yes | Mouse included: Yes | Keyboard battery type: AAA | USB 2.0 ports quantity: 1 | Connectivity technology: Wireless | Power source type: Battery, USB | Keyboard number of keys: 104 | Material: Plastic | Package dimensions (WxDxH): 538.2 x 43.2 x 16 mm | Number of scroll wheels: 2 | Keyboard form factor: Full-size (100%) | Buttons quantity: 3 | Card reader integrated: No | Frequency band: 2.4 GHz | Colour: No | Plug and Play: Yes | Numeric keypad: Yes | Number of batteries (mouse): 1 | Internal: No | Windows keys: Yes | Product colour: Black | Adjustable keyboard height: No | Purpose: PC/Server | Movement resolution: 2000 DPI | Receiver included: Yes