A4Tech (FG2300) Fstyler Quietkey 2-Zone Wireless Keyboard and Mouse Combo, US - Black Connection: 2.4GHz wireless (nanoUSB dongle), up to 1015m range Mouse Sensor Type: Optical, symmetric design Mouse Resolution (DPI): 1200DPI (some sources mention 1000DPI, likely marketing rounding) Mouse Buttons: 3 (left, right, scroll) Keyboard Layout: Membrane style with "chocolate" slim keycaps Keyboard Hotkeys: 12 multimedia/internet one-touch hotkeys QuietKey: Low-noise keys Material: Laser-engraved characters, high-elasticity silicon membrane Power: Uses 1x AA battery; power switch included
