Kensington Mouse Optical Black 400 dpi, 800 dpi, 1200 dpi, 1600 dpi

The Kensington SlimBlade™ Pro Trackball combines precision, comfort and wireless convenience in a modern controller with slim, ergonomic design and two-handed control. You can choose between Bluetooth, 2.4 GHz wireless and wired connection options. The rechargeable battery lasts for up to 4 months. The fast trackball is operated with a finger and offers a scrolling with two ball sensors for a quick navigation. The trackball requires less space than a mouse and is more comfortable and gentle when used for a long time because the arm and wrist are moved less. The optical tracking technology offers highest precision and increases productivity. Free Kensington Works™ software for adjusting keys as well as mouse pointer and scrolling speeds. Simple Plug & Play installation Compatible with Windows and Mac OS.

You can choose between Bluetooth, 2.4 GHz wireless and wired connection options for maximum flexibility. Compatible with Bluetooth LE (Bluetooth 4.0 /5.0; older Bluetooth 3.0 is not supported. Includes 2.4 GHz wireless dongle (USB-A with USB-C to USB-A adapter) and 1.5 m USB-C to USB-A charging cable (USB-C connector to trackball).
The rechargeable battery offers 4 months battery life with a single charging via the USB-C port.
With the large 55 mm trackball user can scroll web pages and documents quickly and precisely up and down by simply rotating.
The flat shape enables all-day comfort for right and left-handed users. The trackball requires less space than when using a mouse and is more comfortable and gentle than a mouse when used for a long time because the arm and wrist are moved less.
Two sensors accurately track the large 55 mm ball and allow the user to precisely control the cursor, which requires less hand and wrist movement. This offers highly precise and responsive cursor tracking and scrolling.
Simply connect the USB-cable to the trackball and you can start. The free downloadable Kensington Works™ software offers an easy-to-configure, personalized operation that enables users to assign 8 sets of programmable buttons with installed Kensington Works™ a variety of program functions. (Possesses 4 individual keys + 4 sets of combination keys).
Government-quality 128-bit AES encryption for enhanced security to prevent hackers from monitoring the wireless connection and capturing sensitive information.
Supports Windows 7 or higher [32-bit/64-bit*], MacOS 10.13 or higher. *** Windows 11, 64-bit only

This text is machine translated.