Esperanza EK122W
2.4ghz wireless set usb liberty white

Esperanza LIBERTY? is a? wireless set comprising a next-generation multimedia keyboard and a mouse. Its elegant design, low-profile keyboard keys, and the smooth, glossy surface of the mouse make it a stylish addition to any desk setup. The keyboard features additional multimedia function keys for quick access to "My Computer," browser, email, calculator, and favorite websites. It also allows convenient control of media playback with keys for "previous track," "next track," "play/pause," and "mute," as well as volume adjustment. The letters and symbols are UV-printed with a special protective coating, ensuring high resistance to wear. The set is made from high-quality, anti-static materials and is shielded against electromagnetic interference. It is compatible with both laptops and desktop computers.A modern wireless set for home or office? ADDITIONAL MULTIMEDIA FUNCTION KEYS? AESTHETICS, ELEGANCE, AND FUNCTIONALITY? RELIABLE CONNECTION UP TO 10M WITH USB RECEIVER► MOUSEOptical sensor:? 800/1200/1600 DPIButtons:? 4DPI resolution adjustment buttonSilent scroll wheelPower supply:? 2 x AAA batteries (not included)► KEYBOARDDimensions:? 343 x 113 x 7 [mm]Power supply:? 2 x AAA batteries (not included)Supports all language layouts► OPERATING TEMPERATUREWorking temperature range:? 0°C-40°CAmbient humidity:? 20%~90%► SYSTEM REQUIREMENTSCompatible with:Windows XP / 7 / 8 / 10 / 11 (32/64bit)MAC OS 8.6 or higherRequires:? USB 2.0 port