Lenovo 4X90F84315 ThinkPad Ethernet Extension Cable

Product Review

7-buttons including Auto-shift scroll wheel, Thumb wheel and Gesture button
Dual Connectivity: 2.4 GHz wireless technology or Bluetooth Smart Wireless Technology
Darkfield Laser Tracking: Gives you flawless control on virtually any surface, even on glass and high-gloss surfaces
Built-in rechargeable battery
Sculpted, hand-crafted shape
Speed-adaptive scroll wheel auto-shifts from click-to-click to hyper-fast scroll

Specifications:

Sensor technology: Darkfield Laser sensor

Nominal value: 1000 dpi

Minimal and maximal value: 400 dpi to 1600 dpi (can be set in increments of 200 dpi)

Battery life: up to 40 days on a single full charge

Battery: rechargeable Li-Po (500 mAh) battery

Number of buttons: 7

Gesture button: Yes

Wireless operating distance: 32 ft (10 m)

Wireless technology: Advanced 2.4GHz wireless technology

Unit Dimensions:

2 x 3.4 x 5-inches (H x W x D)

Weight: 5.1 oz. (145g)

Package Includes:

Logitech MX Master Wireless Laser Mouse