Kensington - K72421AMA Pro Fit Mid-Size 2.4 Ghz Frequency/30 ft. Wireless Range Right Hand Use Wireless Mouse - Wireless - Sapphire Blue
About this product
A mouse that not only fits your hand, but also your style sensibilities. The ergonomic right-handed design provides hours of comfort. The Pro Fit Mid-Size Wireless Mouse is built to deliver years of service. Perfect for desktop and mobile users alike, the Pro Fit Mid-Size Wireless Mouse has a nano receiver that operates 2.4 GHz to reduce interference in crowded office environments. The receiver is so small you can leave it in your computer, or slide it in the Pro Fit’s built-in receiver storage compartment. Compact mouse provides users with clutter-free productivity for a desktop PC. Complements mobile laptop usage for travel with a storable nano receiver. The ergonomic, right-handed design with a high-definition optical sensor offers precise and responsive control.
Features
Stylish
2.4 GHz wireless for long range with minimal interference.
Wireless Convenience
Scroll wheel with middle button and pointer speed quick-select.
Compact and Travel-Friendly
High-definition optical sensor (1750 dpi) for responsive control.
Storable Nano Receiver
Ergonomic right-handed design.
Reliable Optical Tracking
Clutter-free wireless technology and storable nano receiver.
Specifications
- Number of Buttons (Total)5Connection TypeWireless
Reviews
Rating 1 out of 5 stars with 1 review
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Compare similar products

A mouse that not only fits your hand, but also your style sensibilities. The ergonomic right-handed design provides hours of comfort. The Pro Fit Mid-Size Wireless Mouse is built to deliver years of service. Perfect for desktop and mobile users alike, the Pro Fit Mid-Size Wireless Mouse has a nano receiver that operates 2.4 GHz to reduce interference in crowded office environments. The receiver is so small you can leave it in your computer, or slide it in the Pro Fit’s built-in receiver storage compartment. Compact mouse provides users with clutter-free productivity for a desktop PC. Complements mobile laptop usage for travel with a storable nano receiver. The ergonomic, right-handed design with a high-definition optical sensor offers precise and responsive control.

With the Razer Basilisk V3 X HyperSpeed, there are no limits on how you choose to play. Armed with 9 programmable controls, dual-mode wireless connectivity, and customizable Razer Chroma RGB, it is made to answer to only one master—you.

A mouse that not only fits your hand, but also your style sensibilities. The ergonomic right-handed design provides hours of comfort. The Pro Fit Mid-Size Wireless Mouse is built to deliver years of service. Perfect for desktop and mobile users alike, the Pro Fit Mid-Size Wireless Mouse has a nano receiver that operates 2.4 GHz to reduce interference in crowded office environments. The receiver is so small you can leave it in your computer, or slide it in the Pro Fit’s built-in receiver storage compartment. Compact mouse provides users with clutter-free productivity for a desktop PC. Complements mobile laptop usage for travel with a storable nano receiver. The ergonomic, right-handed design with a high-definition optical sensor offers precise and responsive control.

A mouse that not only fits your hand, but also your style sensibilities. The ergonomic right-handed design provides hours of comfort. The Pro Fit Mid-Size Wireless Mouse is built to deliver years of service. Perfect for desktop and mobile users alike, the Pro Fit Mid-Size Wireless Mouse has a nano receiver that operates 2.4 GHz to reduce interference in crowded office environments. The receiver is so small you can leave it in your computer, or slide it in the Pro Fit's built-in receiver storage compartment. Compact mouse provides users with clutter-free productivity for a desktop PC. Complements mobile laptop usage for travel with a storable nano receiver. The ergonomic, right-handed design with a high-definition optical sensor offers precise and responsive control.
| Pros for Kensington - K72421AMA Pro Fit Mid-Size 2.4 Ghz Frequency/30 ft. Wireless Range Right Hand Use Wireless Mouse - Wireless - Sapphire Blue | |||
|---|---|---|---|
| There were no pros for this product— | Overall Performance, Ergonomics, Battery Life, Connectivity, Ease of use | There were no pros for this product— | There were no pros for this product— |
| Cons for Kensington - K72421AMA Pro Fit Mid-Size 2.4 Ghz Frequency/30 ft. Wireless Range Right Hand Use Wireless Mouse - Wireless - Sapphire Blue | |||
| There were no cons for this product— | Button Layout, Power Source, Lag, Size | There were no cons for this product— | There were no cons for this product— |
Specs
Be the first to ask a question.
We’ll try to get your question answered within 24 hours by a Best Buy customer or brand representative.







![Esc F1 F2 F3 F4 F5 F6 F7 F8 F9 F10 F11 F12 Print Screen Scroll Lock Pause Break 1 2 3 4 5 6 7 8 9 0 - + = Backspace Insert Home H Page Up A Num Look 1 I Tab Q W E R T Y U I o P { [ } ] I I Delete End IN Page Down 7 Home 8 9 Pg Up Caps A Lock A S D F G H J K L ; : DE g Enter 4 5 6 Shift Z X C V N M < > ? I Shift 1 End 2 3 Pp Dn Enter Ctrl Alt Alt Ctrl 0 Ins Del](https://pisces.bbystatic.com/image2/BestBuy_US/images/products/a588d446-5678-40ae-86b8-1f15e0026e66.jpg;maxHeight=232;maxWidth=233?format=webp)
![esc ~ ! 1 tab caps lock shift ctrl F2 Fl # 2 3 Q W A S Z start opt L F3 $ 4 E D X alt cmd3 ) FS F4 A % 5 6 R T F G V C logi 44 HI & F9 FID FB F7 F6 * ) - - & 0 8 9 7 O P U I Y K L H J > < N M 1 B PM + = { [ : I ; ? I alt cmd D 2 4 300 3 1 F12 . * page I insert home up clear backspace 8 9 + 7 page A pg up end down home } I delete ] / 6 4 5 4 enter 2 3 enter 1 dn Pg end shift = 0 del ins etrl fn opt](https://pisces.bbystatic.com/image2/BestBuy_US/images/products/6539/6539505_sd.jpg;maxHeight=232;maxWidth=233?format=webp)





![The text on the image reads:
888 DD DI DD 4 DSC i F2 F3 4 FS T6 ET 1. 1N IN F.. 11 1.. 114 1n F1 F12 118 in9 - a ee 1 8F 2 3 $ 4 % 5 A 6 & 7 . 8 I 9 I 0 ee I + = delete fn home page up clear - / + tab Q W E R T Y U I 0 P { [ ] ] | I delete end page down 7 8 9 ee caps lock A S D F G H J K L : I - return 4 5 6 + shift Z X C V N M < F > ? / shift a 1 2 3 control option 2 command 3 command option control Y - 0 enter
After grouping and correcting the text, it reads:
888 DD DI DD 4 DSC i F2 F3 4 FS T6 ET 1. 1N IN F.. 11 1.. 114 1n F1 F12 118 in9 - a ee 1 8F 2 3 $ 4 % 5 A 6 & 7 . 8 I 9 I 0 ee I + = delete fn home page up clear - / + tab Q W E R T Y U I 0 P { [ ] ] | I delete end page down 7 8 9 ee caps lock A S D F G H J K L : I - return 4 5 6 + shift Z X C V N M < F > ? / shift a 1 2 3 control option 2 command 3 command option control Y - 0 enter](https://pisces.bbystatic.com/image2/BestBuy_US/images/products/f4059d3a-0c2a-46ef-bcfd-4e11b9b26d5d.jpg;maxHeight=232;maxWidth=233?format=webp)











































