Cherry Wireless Keyboard and Mouse Set, QWERTY (US), Black

The wireless desktop set Cherry B.UNLIMITED AES combines guaranteed secure data transmission and an advanced energy supply, in a design which has been thought through to the very last detail. For high professional requirements and security both at home and in the workplace

Data transmission using 128-bit encryption, complying to Advanced Encryption Standard (AES)
USB cable charging function for both keyboard & mouse - even when in use
High-quality, pre-charged NiMH batteries
Interference-free, wireless 2.4 GHz technology - with a range of approx. 10m
3-button mouse: infrared sensor and adjustable resolution (1,000/2,000 dpi) with ergonomic side panels
Easy to install, requiring no technical knowledge
Mini USB receiver