Ergonomic wireless mouse specially designed for right-handers: A unique combination of innovative technology and elegant design. Awarded with the GS seal (‘Tested Safety’) Rubberised thumb rest with modern Voronoi pattern: Enjoy optimum grip while your hand rests comfortably in a natural position Wireless 2.4 GHz RF technology: Simply connect via Plug & Play using an extra small nano USB dongle - with secure AES-128 encryption and a range of 10 m 6 whisper-quiet buttons and high-quality metal mouse wheel: For a pleasant feel and precise scrolling. Work undisturbed and relaxed - without annoying clicking noises Practical features: 4-stage adjustable sensor with up to 4000 dpi, battery status indicator (up to 16 months battery life) + dongle garage inside the mouse for safe transport