The shipping process is fully robotic and orders are normally pulled and shipped quickly in 7 different warehouses across the US and then dropped in sealed USPS, UPS and FedEx containers for pick-up on the next business day. High volume or backordered items may have additional shipping delays. Once pulled, orders cannot be stopped, however you can return orders for refund unopened if you have changed your mind. Tracking normally is sent / updated within 48 hours of pick-up. Delivery is normally 3-10 business days after leaving the warehouse, however carrier delays may occur. Shipping may take longer in rural areas, due to carrier delay, weather or acts of God. Weekends and Holidays do not count as business days and have no pickup, movement or delivery.
Covid 19 Update — We have seen slowdowns and backlogs in package pickup, sorting, scanning and delivery by UPS, Fedex and USPS caused by worker shortages and facilities disruption due to the Covid 19 Pandemic. Some UPS and USPS hubs are no longer scanning all packages, as a result some tracking will show nothing until delivery.
In Stock
FREE GROUND SHIPPING *
* ground shipping normally takes 3-10 business days, depending on destination
Click here to view our Return Policy
Click here to view our full Terms of Sale
Ergonomic Design
The sculpted design provides all-day comfort and features a unique 45° tilt that helps improve wrist and forearm alignment.
Dual Wireless (Bluetooth® + 2.4GHz) Connection Capability
The TB450 includes a choice of Bluetooth® Low Energy (LE) and 2.4GHz wireless connection (2.4GHz nano receiver included).
Long Battery Life
The TB450 offers up to 18 months of use with 2.4GHz and up to 15 months of use with Bluetooth®. Use of non-Alkaline batteries may result in shorter battery life.
Adopts GRS-certified 70% Recycled ABS. 50% Of Overall Plastic Is Recycled Plastic.
Kensington is committed to help reduce the impact of plastic on the global environment.
Patented Cleaning System
The unique, easy-to-clean design features a built-in trackball ejection button to effortlessly remove the trackball for cleaning when needed.
High-Quality Optical Tracking
A high-quality optical sensor accurately tracks the 34mm thumb-operated trackball, giving users smooth cursor control and optimal precision. The TB450 offers easy cursor speed transitions with 4 DPI options: 400, 800, 1200, 1600.
Plug & Play Installation
Users will be up and running quickly thanks to Plug & Play Installation for simple setup. The TB450 can be personalized with free KensingtonWorks™ software to enhance productivity.
128-bit AES Encryption
The TB450 includes government-grade 128-bit AES encryption for enhanced security to deter hackers from monitoring wireless connection and capturing sensitive information.
The Pro Fit® Ergo TB450 Trackball combines the feel of a wireless mouse with the precision of a trackball. It uses an ergonomic design with a 45° tilt that helps improve wrist and forearm alignment, takes up less desk space than a conventional mouse, and is more comfortable during extended use. Users can choose Bluetooth® Low Energy (LE) and 2.4GHz wireless connection options for maximum flexibility. To help reduce global environmental impacts, the TB450 is made of 50% recycled plastic. It also features long battery life, patented ball ejection system for easy cleaning, and precision optical-tracking technology.
Manufacturer | ACCO Brands Corporation |
Manufacturer Part Number | K72194WW |
Manufacturer Website Address | http://www.acco.com |
Brand Name | Kensington |
Product Line | Pro Fit |
Product Model | TB450 |
Product Name | Pro Fit Ergo TB450 Trackball |
Packaged Quantity | 1 |
Product Type | Mouse |
Pointing Device: | |
Pointing Device Connectivity Technology | Wireless |
Pointing Device Wireless Technology | Bluetooth |
Wireless Operating Frequency | 2.40 GHz |
Movement Detection | Optical |
Movement Resolution (dpi) | 1600 |
Number of Total Buttons | 7 |
Number of Programmable Buttons | 5 |
Scroller Type | Trackball Scroll Wheel |
Interfaces/Ports: | |
Pointing Device Host Interface | USB 2.0 Type A |
Battery Information: | |
Battery Included | Yes |
Power Description: | |
Power Source | Batteries |
Physical Characteristics: | |
Product Color | Black |
Product Material | Acrylonitrile Butadiene Styrene (ABS) |
Height | 2" |
Width | 3.7" |
Depth | 5.4" |
Weight (Approximate) | 4.64 oz |
Miscellaneous: | |
Package Contents | |
Post-consumer-waste% | 50% |
Country of Origin | China |
Environmentally Friendly | Yes |
Environmental Compliance | Restriction of Hazardous Substances (RoHS) Waste Electrical and Electronic Equipment Directive (WEEE) |
The "Add to Cart to See Price" message indicates an additional discount is in effect, and this discount is calculated in the Shopping Cart.
You can see this price by adding this item to your shopping cart.
Please be assured that simply adding an item to your cart does not obligate you to buy it--you can always delete the item from your cart if you decide not to purchase it.