"2.4g Wireless Silent Keyboard And Mouse, Mini Multimedia Combo Set.Features: 2.4 GHz Wireless Technology Delivers a Reliable Connection with Up to a 10M Range No Wires Make a More Smart and Tidy Desktop. Unified Nano Receiver Saves Precious Computer USB Ports.Very Resposive Keys in Scissor-key-switches Angled Tilt Provide Support Silky-smooth Whisper-quiet Keys Let You Enjoy the Work Without Disturb.Real Compact and Slim in Fullsize Design. You Will Type in More Fast Way with Numeric Keys.Low Power Battery Indicators and Multi-media Hot Keys Provide Convenience Quiet Keyboards and Mouse Set. The Mouse Are Provided in Silent Clicking.Specifications: Connection Method: 2.4G Keyboard Size: 36.8*14.3*2.63cm Mouse Size: 11.6*6.6*3.5cm Keyboard Net Weight: 428g Mouse Net Weight: 60g Packing Size: 44*15*3.6cm Gross Weight: 612g Product Material: ABS+PC Transmission Distance: