Microphone

No more wires with the reliable 2.4GHz wireless connection Strict HP standards and guidelines ensure long-lasting quality A contoured shape designed for all-day comfort in either hand

6.3 x 11.5 x 3.7 cm 0.10 kg

Enjoy natural left- or right-hand and wrist positioning and navigate quickly with 1000 DPI, two buttons, and a scroll wheel. Take the tiny mouse with you in your device's carrying case - it weighs just 61 g 3.7 x 9.8 x 5.9 cm

Comfortable, Ergonomic Design Smooth-Surface Buttons Solid State, Optical Tracking Technology USB configurations available

We reinvented the wheel. All-new MagSpeed Electromagnetic scrolling is precise enough to stop on a pixel and quick enough to scroll 1,000 lines in a second. Work comfortably with a silhouette perfectly crafted for the shape of your palm. Customize MX Master 3 and configure every action for your specific workflow.

Simple to set up and use Full-size comfort, ambidextrous design Optical tracking

Extra-small shape Tiny nano receiver Logitech Advanced 2.4 GHz wireless

Perfect for laptops Plug-and-forget nano receiver 1-year battery life (with on/off switch) Logitech Advanced 2.4 GHz wireless connectivity Comfy, contoured shape

Soft rubber grips Precise tracking and easy text selection Tiny Logitech Unifying receiver connects up to six Unifying-compatible devices

Model: Wireless Mobile Mouse 4000 On/Off Switch, Windows Flip Button Connection: Wireless 2.4GHz Wireless Receiver: USB 2.0, Stowable Function: Notebook Mouse DPI: BlueTrack Technology Buttons: 4 Customisable Wheel: Tilt (4 Way) Weight Adjustable: No Power: 1 x AA Battery (Included) Colour: Black Packaging: Retail Other Features: Plug & Go USB, Transceiver

**Unit has been opened** Vertical grip design that keeps your hand and wrist at a neutral angle Optical sensor Wireless USB compatible plug and play Soft-touch painted surfaces for added comfort For right-handed use

• USB with PS/2 adaptor
• Ergonomic Design
• 3 Buttons
• Optical Sensor

• Precise Tracking with 1600 DPI
• 3 Buttons with Scroll Wheel
• RF 2.4G Wireless