Top High performance Scroll Wheel

Kensington Keyboard for Life Wireless Desktop Set (K75231US)

Spill-proof protection on keyboard with a thin membrane that protects the electronics from liquids.
1000 DPI laser sensor on mouse provides high-definition tracking for enhanced performance.
Comfortable two-button, scroll wheel mouse design is ideal for mobile right-handed or left-handed users.
2.4GHz wireless connection allows for complete freedom and mobility.

Quiet clicking is ideal for low-noise environments.
Ambidextrous, contoured shape for either right-handed or left-handed users.
High-definition optical sensor (1000 DPI) for responsive control.
Plug & Play installation with a wired USB connection for reliable performance that doesn’t require batteries.

Silent left&right button reduces 90% noises, which makes it an ideal wired mouse for office, conference room, cafe, library, bedroom, help you concentrate on your work, study without disturbing others besides you. Especially at home or office, when other members having rest, you can focused on your work without worry.Please note:Middle button click is not quiet..
Easy installation.Just plug it in and go. Life can be that easy..
1000 DPI high-definition tracking engine.You’ll enjoy responsive and smooth cursor control with the 1000 DPI high-definition optical tracking engine..
Anti-slip scroll wheel. Scroll up and down function greatly facilitates your daily work or web browsing. The anti-slip pattern on the scroll wheel ensures fast, easy and accurate scrolling..
Well compatible with Windows XP, Vista, 7, 8, and 10 / Windows ME etc, Fits for desktop, laptop, PC, Macbook and other devices with USB port..

High Performance Design: The iconic shape that has pushed the limits of PC-based optical equipment has evolved for better wireless performance.
an extra-thin 1.2 mm shell and internal endoskeleton structure reduce weight for a more ergonomic grip.
LIGHTSPEED Wireless Wireless Technology: eSports professionals trust the LIGHTSPEED ecosystem of wireless technologies to deliver enterprise-grade, lightning-fast and reliable gaming performance.
HERO 25K Sensor: The HERO sensor delivers the best performance in its class to achieve up to 25,600 DPI, for pixel-perfect gaming performance with zero smoothing, filtering or acceleration.
11 Buttons and Ultra-Fast Scroll Wheel: The main buttons offer tension with metal springs for quick and accurate activation. Customize keystrokes and macros for every game and app. Super-fast scrolling wheel lets you quickly navigate long documents and web pages.
Fully Customizable Weights and Colors: Customize the weight and balance of your RGB mouse with the six adjustable weights included for tracking, pixel-optimized targeting, and ergonomic handling and choose from 16.8 million LIGHTSYNC RGB colors for total immersion.

Titan click - buttons are hinged and feature a low-tolerance spring that cushions every click. This gives exceptional precision with every press.
Improved wheel - a mouse wheel click is as solid as a normal click with the Titan wheel 2.0.
Its improved design provides defined and responsive....
Intelligent firmware - a click with the kain registers up to 8ms faster than the rest thanks to the improved switch mechanics and a smart firmware....
Ergonomic shape - every part of the kain – from the shape to the buttons to the scroll wheel – was finely crafted with care and precision, for an....
Performance coating - grippy, durable and dirt-resistant thanks to a hybrid anti-wear coating.
The performance finish helps you keep a firm hold of....

Wireless freedom and extended battery life.
Scroll wheel moves through your documents quickly without having to click the on-screen scroll bar.
High definition optical tracking is precise, responsive and smooth.

Compact size for travel convenience clutter-free wireless technology and storable Nano receiver.
Ergonomic right-handed design has scroll wheel with middle button and pointer speed quick-select.
2 4 GHz wireless for long range with minimal interference.
High-definition optical sensor (1750 DPI) for responsive control.
Compatible with Windows 10, Windows 8, Windows 7, Mac OS X and later.
Note : In case of Wireless mouse, the USB receiver will be provided inside or along with the mouse.

ADJUSTABLE ANGLE: A unique detachable stand to customize the angle of the mouse from 0 to 10 or 20 degrees to minimize strains on wrist and arms.
SCULPTED DESIGN: Supports your hand comfortably and let it rest on the mouse.
Product Dimensions: 5.47 x 4.02 x 196.85 inches, Product Weight: 0.3 lb.
PROGRAMMABLE BUTTONS: 8-Button mouse with 6 programmable buttons.
TILTED-SCROLL-WHEEL: Middle click function.
scroll horizontally as well as vertically, using a tilting scroll-wheel.
SYSTEM REQUIREMENTS: Window 7, 8, 10, 11, and later versions.
Package includes: PERIMICE-520, 10-degree stand, 20-degree stand, manual.

Compact size for travel convenience clutter-free wireless technology and storable Nano receiver.
Ergonomic right-handed design has scroll wheel with middle button and pointer speed quick-select.
2.4 GHz wireless for long range with minimal interference.
High-definition optical sensor (1750 DPI) for responsive control.
Compatible with Windows 10, Windows 8, Windows 7, Mac OS X and later.
Note : In case of Wireless mouse, the USB receiver will be provided inside or along with the mouse.

Ergonomics: High-performance wireless gaming mouse that can be tuned to look, play, and feel exactly the way you want.
Lighting Zones: Each lighting zone on this wireless mouse can be individually programmed in Chroma Studio.
Razer Basilisk Ultimate: Features a dial on its underside that lets you tweak the resistance of its scroll wheel to be as smooth or as tactile as you....
Power Efficiency: Improved wireless power efficiency keeps it running at peak performance for up to 100 continuous hours.
5 Onboard Memory Profiles: Lets you bring your settings anywhere and be match-ready in no time.

Advanced Optical Sensor: High performance sensor with 60 IPS moving speed and 20G acceleration.
Ergonomic Design: Sleek design and angle for the best grip and weight for gamers.
Rolling Rate: 1,000Hz (125Hz, 250Hz, 500Hz, 1000Hz settings).
RGB LED Backlighting: 16.8 million color RGB.