Kensington SlimBlade Pro Trackball
Best ergonomic trackball for professionals seeking precision and versatile connectivity.
This trackball masters the art of navigation with a satisfying, intuitive twist-to-scroll motion that feels more natural than any mouse wheel. While the learning curve for thumb-free control is real, the ergonomic relief and customizable precision make it an essential upgrade for anyone spending long hours at a desk.
$135.99
at
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Who it's for
- Multitaskers needing to switch between several computers and devices
- Power users seeking faster, more intuitive document navigation
- Office workers aiming to reduce wrist strain during long shifts
Who should skip it
- Traditional mouse users unwilling to learn a new input method
- Low-maintenance users who prefer a set-it-and-forget-it device
- Budget-conscious shoppers looking for an affordable peripheral
Performance breakdown
Tracking Precision
Large 55mm ball offers smooth, granular control for demanding creative workflows.
Ergonomic Comfort
Low-profile design minimizes wrist strain during extended daily computer use.
Connectivity Versatility
Seamlessly switches between Bluetooth, 2.4GHz wireless, and wired USB-C connections.
Customization Depth
KensingtonWorks software makes mapping the eight buttons intuitive and highly flexible.
Battery Longevity
Four-month battery life significantly reduces the need for frequent charging.
Ambidextrous Usability
Symmetrical layout ensures equal performance for both left and right-handed users.
Key Specs
Host Interface
USB Type C
Wireless Technology
Bluetooth/Radio Frequency
Trackball Size
55mm
Battery Life
4 months
Number of Buttons
8 (4 individual + 4 combo)
Encryption
128-bit AES
Compatibility
Windows 7 or later [32-bit/64-bit], macOS 10.13 or later
Tracking Method
Optical
Hand Orientation
Ambidextrous
Power Source
Rechargeable Battery via USB
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