Dell KM3322W Wireless USB Keyboard and Mouse Combo

CORE PERFORMANCE – Seamless wireless operation with 2.4 GHz connectivity, a plunger‑type keyboard for responsive typing, and an optical mouse delivering 1000 DPI precision plus three programmable buttons and volume hotkeys. SYSTEM OPERATION – Compatible with Windows, macOS, Linux, Chrome OS and Android; includes Dell Peripheral Manager software, a USB wireless receiver and AA plus two AAA batteries for instant setup. USER INTERFACE – International English layout provides familiar key spacing, while the plunger mechanism offers tactile feedback for precise typing in any office or home environment. CONNECTIVITY & POWER – 2.4 GHz wireless link via USB receiver ensures lag‑free control; battery‑powered keyboard and mouse include AA and AAA cells for long‑lasting use without cords EXTRA FEATURES – Slim black form factor measures 44.92 cm × 12.3 cm × 2.53 cm (497 g) for the keyboard and 5.83 cm × 10.49 cm × 3.89 cm (57.8 g) for the mouse, featuring AES‑128 encryption and a 3‑year limited warranty for peace of mind.