HP 250 Wireless Ambidextrous Optical Mouse  (2.4GHz Wireless, Black)

Product 1: The Nano receiver conveniently stores inside the mouse for easy portability, efficient battery life delivers up to 12 months of everyday use Product 1: 3 button solution and a built-in scroll wheel for optimized productivity Product 1: Carefully designed side grips provide the ideal texture for added control Product 1: Enjoy smooth control with a Blue LED Optical Sensor and switch resolutions between 1000, 1200, and 1600 DPI to adjust your tracking speed Product 2: Durable metal Charming appearance which brings a great sense of style Product 2: Electronic plating after printing technic (Anti-fake). Other Features : Plug & Play Product 2: Lidless, compact design with integrated strap-hole, Temperature Proof, Shock-Proof, and vibration-proof Product 2: This pendrive is compatible with operating systems such as Windows 2000/XP and Vista, Windows 7, 8, 10 and MAC operating systems 10.3 and above. The HP V236W 64GB Pendrive has a minimum write rate of 4MB/sec and a read rate of 14MB/sec