Keyboard + Mouse – Optical mouse – Wireless connection – With Nano Wireless Receiver – HP Wireless Keyboard and Mouse 300. Uncompromising design, advanced performance. This set guarantees maximum productivity and incredible entertainment. Practical features include shortcut keys, an ultra-precise mouse, and data encryption for information protection. The convenience of wireless – Cables are a thing of the past, thanks to the reliable 2.4 GHz wireless connection. A single receiver – Just one nano wireless receiver connects both the keyboard and mouse. Shortcut keys – Ten shortcut keys for one-touch access to important tools like the Internet, email, and search. Designed for greater precision – Mouse with enhanced accuracy for precise movements on most surfaces, thanks to 1600 dpi. Keyboard designed for maximum comfort – The full-size keyboard includes an integrated wrist rest to support wrists for comfortable typing. Designed for both hands – A contoured mouse for both hands, designed for maximum comfort all day long. Encrypted for data security – Advanced Encryption Standard (AES) technology protects information by encrypting keystrokes and mouse actions.