Logitech MX Master 7-Button 2.4GHz Bluetooth Wireless Laser Scroll Mouse - Black

Features:
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
Logitech Unifying Receiver
Micro USB cable

NOTE: This Certified Refurbished product is tested & certified by Logitech to work like new. The product includes all original accessories below, and is backed by a 90 day warranty.