Lenovo 510 wireless keyboard and mouse

Description

Lenovo 510 Wireless Combo includes a full-size keyboard and three-button optical mouse sharing one 2.4 GHz USB receiver. The keyboard has island-style keys, a number pad and spill-resistant construction, measuring 424 × 155 × 20 mm. The symmetrical mouse tracks at 1200 dpi and suits either hand. Two AA batteries power the keyboard and one AA battery powers the mouse.