**Networking & Connectivity**
**Wireless Range**
32.8 ft (10 m)
**Battery and Power**
**Keyboard:** Requires 2 x AAA (Alkaline batteries) with an on/off power switch.
**Mouse:** Requires 1 x AA battery (Alkaline) with an on/off power switch.
**Special Features**
**Sensor:**
Offers high-precision optical tracking.
**Additional Features**
**Buttons:**
3 (Left/Right-click and a scroll wheel with middle click).
**Physical Specifications**
**Dimensions**
**Mouse:**
– Height: 4.20 in (106.7 mm)
– Width: 2.31 in (58.7 mm)
– Depth: 1.05 in (26.62 mm)
– Weight: 2.68 oz (76 g) including battery
**Keyboard:**
– Height: 4.88 in (124 mm)
– Width: 10.98 in (279 mm)
– Depth: 0.63 in (16 mm)
– Weight: 14.64 oz (415 g) including batteries
**Warranty Information**
**Warranty:**
1 Year