LOGITECH M705 Mouse right-handed laser wireless 2.4 GHz USB wireless receiver grey

Rest your hand on the sculpted shape of Logitech Marathon Mouse M705, and you'll see there's much more to it than point-and-click. You may never have to replace this mouse's batteries for as long as you own it.
Product Description: Logitech M705 - mouse - 2.4 GHz - grey | Device Type: Mouse | Connectivity Technology: Wireless - 2.4 GHz | Colour: Grey | Orientation: Right-handed | Wireless Receiver: USB wireless receiver | Movement Detection Technology: Laser | Features: Scrolling wheel | Battery: 2 x AA type | OS Required: Apple MacOS X 10.4 or later, Microsoft Windows Vista / XP / 7 | Microsoft Certification: Compatible with Windows 7 | Manufacturer Warranty: 3-year warranty