Wired + Wireless Triple Connection Capability

Choose between Bluetooth, 2.4GHz wireless and wired connection options for maximum flexibility.

Rechargeable Battery

Provides 4 months of battery life with single charge via USB port.

Precision Movement with Twist Scrolling

Large 55mm trackball lets you scroll up and down web pages and documents with quick precision via a simple twist.

Ambidextrous Design with Sleek, Low-Profile Footprint

Low-profile shape allows all-day comfort for both right-handed and left-handed users. The trackball takes up less desk space than what is needed to operate a mouse and is more comfortable during extended use since it requires less arm and wrist movement.

Superior Optical Tracking Technology

Dual sensors accurately track the large 55mm ball, giving you precise cursor control that requires less hand and wrist movement. Provides highly accurate and responsive cursor tracking and scrolling.

128-bit AES Encryption

Government-grade 128-bit AES encryption for enhanced security to deter hackers from monitoring wireless connection and capturing sensitive information

Windows and macOS Compatible

Supports Windows 7 or later [32-bit/64-bit*], macOS 10.13 or later. ***Windows 11, 64-bit only

Plug & Play Installation and Flexible Control Customisation

Simply plug in the USB cable to the trackball and you will be up and running quickly. Free downloadable KensingtonWorks™ software provides an easy-to-configure personalised experience, letting you assign a wide variety of program functions to 8 sets of programmable buttons with KensingtonWorks™ installed. (Features 4 individual buttons + 4 sets of combo buttons.) *Windows ARM-based computers are currently not supported. Please check back for future updates on compatibility.

SmartFit™ - Comfort made easy

This product is designed to comfortably fit users with average to larger sized hands.

Kensington SlimBlade™ Pro Trackball combines precision, comfort and wireless convenience in an advanced controller combining sleek, ergonomic design and dual-hand ambidextrous control. Includes choice of Bluetooth, 2.4GHz wireless and wired connection options. Rechargeable battery provides up to 4-month capacity. Nimble, finger-operated trackball features dual-sensor ball-twist scrolling for quick navigation. Takes up less desk space than a mouse and is more comfortable during extended use, requiring less arm and wrist movement. Optical-tracking technology delivers superior precision for increased productivity. Free KensingtonWorks™ software allows you to customise buttons, cursor and scrolling speeds. Plug & Play installation. Windows and macOS compatible.

Mouse
Device interface	RF Wireless + Bluetooth + USB Type-A
Movement detection technology	Optical
Purpose	Office
Number of programmable buttons	8
Movement resolution	1600 DPI
Scroll type	Trackball
Number of movement resolution modes	4
Customizable movement resolution	Yes
Frequency band	2.4 GHz
Bluetooth Low Energy (BLE)	Yes
Input device
Device interface	RF Wireless + Bluetooth + USB Type-A
Movement detection technology	Optical
Purpose	Office
Number of programmable buttons	8
Movement resolution	1600 DPI
Scroll type	Trackball
Number of movement resolution modes	4
Customizable movement resolution	Yes
Frequency band	2.4 GHz
Design
Product colour	Black
Form factor	Ambidextrous
Material	Acrylonitrile butadiene styrene (ABS), Polycarbonate (PC)
Receiver type	Nano receiver
Country of origin	China, Taiwan
Ergonomics
Plug and Play	Yes
Rechargeable	Yes
Power
Power source	Batteries/Cable
Battery type	Built-in battery
Service life of battery	4 month(s)
Rechargeable	Yes
USB Type-C charging port	Yes
System requirements
Windows operating systems supported	Windows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 IoT Enterprise, Windows 10 Pro, Windows 10 Pro x64, Windows 10 x64, Windows 11, Windows 11 Enterprise, Windows 11 Enterprise x64, Windows 11 Home, Windows 11 Pro, Windows 11 x64
Mac operating systems supported	Mac OS X 10.14 Mojave, Mac OS X 10.15 Catalina, Mac OS X 10.15.3 Catalina, Mac OS X 11.0 Big Sur, Mac OS X 12.0 Monterey, Mac OS X 13.0 Ventura, Mac OS X 14.0 Sonoma, Mac OS X 15.0 Sequoia
Operational conditions
Operating temperature (T-T)	-5 - 40 °C
Storage temperature (T-T)	-20 - 60 °C
Operating relative humidity (H-H)	5 - 90%
Weight & dimensions
Width	5.24" (133 mm)
Depth	6.02" (153 mm)
Height	2.2" (56 mm)
Weight	10.1 oz (285 g)
Packaging data
Cables included	USB Type-A to USB Type-C
AC adapter included	No
Package width	5.83" (148 mm)
Package depth	7.6" (193 mm)
Package height	2.52" (64 mm)
Package weight	16.6 oz (471 g)
Quantity per pack	1 pc(s)
Manual	Yes
Interface adapters included	USB Type-C male - USB Type-A female
Receiver type	Nano receiver
Warranty card	Yes
Packaging content
Receiver type	Nano receiver
Warranty card	Yes
Sustainability
Compliance certificates	BSMI, CB, CE, Federal Communications Commission (FCC), ISED, KCC, RCM, RoHS, UKCA, WEEE
Technical details
Compliance certificates	BSMI, CB, CE, Federal Communications Commission (FCC), ISED, KCC, RCM, RoHS, UKCA, WEEE
Logistics data
Quantity per pack	1 pc(s)
Products per master (outer) case	4 pc(s)
Country of origin	China, Taiwan
Other features
Weight	10.1 oz (285 g)