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Reference: ST3450857SS
Brand: Seagate
ST3450857SS _ RFB
Seagate Cheetah 450GB 3.5, 450 GB, 15000 RPM, 16 MB, 3.5", SAS
CHF241.6
tax incl.
CHF223.5
tax excl.
In stock
CHF520.8
tax incl.
CHF481.8
tax excl.
In stock
K72194WW
Kensington Pro Fit Ergo TB450, Right-hand, Trackball, RF Wireless + Bluetooth, 1600 DPI, Black, Blue
Description
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.
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.
Kensington Pro Fit Ergo TB450. Form factor: Right-hand. Movement detection technology: Trackball, Device interface: RF Wireless + Bluetooth, Movement resolution: 1600 DPI, Buttons type: Pressed buttons, Buttons quantity: 7, Scroll type: Trackball/Wheel. Power source: Batteries. Product color: Black, Blue
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.
Kensington Pro Fit Ergo TB450. Form factor: Right-hand. Movement detection technology: Trackball, Device interface: RF Wireless + Bluetooth, Movement resolution: 1600 DPI, Buttons type: Pressed buttons, Buttons quantity: 7, Scroll type: Trackball/Wheel. Power source: Batteries. Product color: Black, Blue
| Purpose | Office |
| Device interface | RF Wireless + Bluetooth |
| Movement detection technology | Trackball |
| Movement resolution | 1600 DPI |
| Scroll type | Trackball/Wheel |
| Buttons quantity | 7 |
| Number of scroll wheels | 1 |
| Scrolling directions | Vertical |
| Buttons type | Pressed buttons |
| Programmable mouse buttons | Yes |
| Number of programmable buttons | 5 |
| Customizable movement resolution | Yes |
| Number of movement resolution modes | 4 |
| Multi-device support | Yes |
| Frequency band | 2.4 GHz |
| Bluetooth version | 3.0 |
| Bluetooth Low Energy (BLE) | Yes |
| Certification | CB, CE, FCC, ISED, RCM, SRRC, BQB, WHQL |
| Form factor | Right-hand |
| Product color | Black, Blue |
| Ergonomic design | Yes |
| Surface coloration | Monochromatic |
| Material | ABS synthetics, Plastic, Rubber |
| LED indicators | Yes |
| Wireless range | 393.7" (10 m) |
| Plug and Play | Yes |
| Power source | Batteries |
| Number of batteries supported | 1 |
| Battery type | AA |
| Battery technology | Alkaline |
| Windows operating systems supported | Windows 10 |
| Mac operating systems supported | Yes |
| Mobile operating systems supported | iOS 16 |
| Other operating systems supported | ChromeOS |
| Operating temperature (T-T) | 0 - 40 °C |
| Storage temperature (T-T) | -15 - 60 °C |
| Operating relative humidity (H-H) | 0 - 85% |
| Width | 3.68" (93.4 mm) |
| Depth | 5.44" (138.2 mm) |
| Height | 1.97" (50.1 mm) |
| Weight | 4.56 oz (129.4 g) |
| Receiver width | 0.591" (1.5 cm) |
| Receiver depth | 0.752" (1.91 cm) |
| Receiver height | 0.256" (6.5 mm) |
| Receiver weight | 0.0600 oz (1.7 g) |
| Quantity per pack | 1 pc(s) |
| Package width | 2.32" (59 mm) |
| Package depth | 4.09" (104 mm) |
| Package height | 6.65" (169 mm) |
| Package weight | 8.92 oz (253 g) |
| Package type | Box |
| Receiver included | Yes |
| Wireless receiver interface | USB Type-A |
| Receiver type | Nano receiver |
| Batteries included | Yes |
| User guide | Yes |
| Warranty card | Yes |
| Country of origin | China |
Product Details
2026-07-22
New
Data sheet
- Product color
- Black, Blue
- Windows operating systems supported
- Windows 10
- Quantity per pack
- 1 pc(s)
- Package type
- Box
- Weight
- 4.56 oz (129.4 g)
- Purpose
- Office
- Battery technology
- Alkaline
- Plug and Play
- Yes
- Width
- 3.68" (93.4 mm)
- Height
- 1.97" (50.1 mm)
- Device interface
- RF Wireless + Bluetooth
- Country of origin
- China
- Surface coloration
- Monochromatic
- Certification
- CB, CE, FCC, ISED, RCM, SRRC, BQB, WHQL
- Depth
- 5.44" (138.2 mm)
- Package weight
- 8.92 oz (253 g)
- Format
- Right-hand
- Material
- ABS synthetics, Plastic, Rubber
- Package width
- 2.32" (59 mm)
- Package depth
- 4.09" (104 mm)
- Package height
- 6.65" (169 mm)
- Movement resolution
- 1600 DPI
- Scroll type
- Trackball/Wheel
- Buttons quantity
- 7
- Number of scroll wheels
- 1
- Scrolling directions
- Vertical
- Buttons type
- Pressed buttons
- Programmable mouse buttons
- Yes
- Customizable movement resolution
- Yes
- Number of movement resolution modes
- 4
- Multi-device support
- Yes
- Ergonomic design
- Yes
- Power source
- Batteries
- Mac operating systems supported
- Yes
- LED indicators
- Yes
- Operating temperature (T-T)
- 0 - 40 °C
- Storage temperature (T-T)
- -15 - 60 °C
- Operating relative humidity (H-H)
- 0 - 85%
- User guide
- Yes
- Bluetooth version
- 3.0
- Frequency band
- 2.4 GHz
- Battery type
- AA
- Receiver included
- Yes
- Batteries included
- Yes
- Movement detection technology
- Trackball
- Wireless receiver interface
- USB Type-A
- Other operating systems supported
- ChromeOS
- Wireless range
- 393.7" (10 m)
- Receiver weight
- 0.0600 oz (1.7 g)
- Number of batteries supported
- 1
- Receiver type
- Nano receiver
- Mobile operating systems supported
- iOS 16
- Warranty card
- Yes
- Number of programmable buttons
- 5
- Bluetooth Low Energy (BLE)
- Yes
- Receiver width
- 0.591" (1.5 cm)
- Receiver depth
- 0.752" (1.91 cm)
- Receiver height
- 0.256" (6.5 mm)
Specific References
- UPC
- 085896721949
- EAN13
- 0085896721949
- MPN
- K72194WW
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Kensington Pro Fit Ergo TB450, Right-hand, Trackball, RF Wireless + Bluetooth, 1600 DPI, Black, Blue