SANWA Wired Ergonomic Trackball Mouse, Optical Rollerball Mice, Programmable Silent Buttons, 44mm Trackball, 600/800/1200/1600 Adjustable DPI, Compatible with MacBook, Laptop, Windows, macOS

Optical Tracking Technology - Internal optics precisely track the movements of the grey 40mm ball, providing superior accuracy so you can quickly get your cursor where you want, improving productivity and efficiency

QUIET CLICKING Smooth frosted surface and quiet clicks can bring a better user experience and free your worry about bothering others and keep you stay focused while working. Please note that this is an index finger trackball. If you have not used this type of mouse before, please do not purchase it as you may not be accustomed to it

DPI On-The-Scroll enables effortless accuracy adjustments

Ergonomic Design with Smooth Thumb Control Move your cursor by the smooth trackball instead of moving your wrist and arm. Let the easy and smooth thumb control help you reduce your muscle stress. The optimal angle of the trackball mouse allows you to keep your palm in a natural position for all-day comfort.

FLEXIBLE CONNECTIONS The JLab JBuds Ergonomic Mouse is compatible with three simultaneous device connections. Connect this rechargeable wireless mouse via Bluetooth 5.2 or the USB Wireless Dongle (2.4 GHz) to nearly any type of device be it laptop, desktop or many more. Easily switch between saved devices like your computer, tablet, phone etc. with a click of a button

Pentakill, 5 DPI Levels - Geared with 5 redefinable DPI levels (default as 500 1000 2000 3000 6200), easy to switch between different game needs. Dedicated demand of DPI options between 500-12400 is also available to be processed by software.

Ergonomic Thumb Mouse Track precisely with great cursor control on any surface and easy thumb-operated trackball. The trackball cannot used in the same way as a regular mouse. You no longer need to move your arm for the movement of the cursor. It will effectively reduce fatigue and strain for your wrist and arm

Easy Maintenance The ball rolls on three 2.5 mm large artificial ruby ball bearings. They are extremely smooth and the relatively large size prevents dust and dirt from clogging them. So you don t have to clean the ball bearings too often. The ball is held in place by the ball bearings, but can easily be popped out of the device, by pushing it through the hole in the bottom and it can be easily cleaned.

PRODUCT DETAILS System requirements Windows 7, Windows 8.1, Windows RT8.1, Windows 10 or later (Horizontal scrolling function is not working in Windows RT8.1), macOS 10.10 or later, Size W3.7"(94.7mm) X L4.9"(124.4mm) X H1.9"(47.9mm), Weight 4oz(without battery), DPI 750 1500 count (switchable), Connectivity wired

Model CSL TM137U wired optical USB mouse vertical model particularly arm-friendly

EX-G WIRED TRACKBALL MOUSE Experience superior craftsmanship with our EX-G (Exact Grip) ergonomic trackball mouse series, designed to minimize wrist and hand stress. Seamlessly enhances productivity while using creative software, office work, gaming, or navigating through websites.

OPTICAL TRACKING TECHNOLOGY The ELECOM "EX-G PRO" wireless trackball mouse provides precise cursor movement for superior accuracy so you can get where you want on the screen quickly with less hand movement, improving productivity and efficiency.

EASY MAINTENANCE The ball rolls on three 2.5 mm large artificial ruby ball bearings. They are extremely smooth and the relatively large size prevents dust and dirt from clogging them. So you don t have to clean the ball bearings too often. The ball is held in place by the ball bearings, but can easily be popped out of the device, by pushing it through the hole in the bottom and it can be easily cleaned.

Dual Wireless Technology - The ultimate in wireless freedom, allowing you to connect either via Bluetooth 4.0 LE that allows you to save a valuable USB port or through a highly reliable 2.4 GHz USB nano receiver

UK DESIGN SUPERIOR BUILD WITH FREE UK TECH SUPPORT - Ultra-Light Honeycomb Mesh Design To Reduce Weight And Sweat. Ultra-Durable High Flex Braided Cable And High-Grade Ferrite Core To Prevent Electro-Magnetic Interference (EMI).

Trouble-Free to Clean It is easy to clean if dust on the trackball effects the cursor movement. The ball can be easily removed from the mouse buttonhole by fingers or a blunt side of a pen. Either use a soft brush or a soft, lint-free cloth and gently wipe down dust from the trackball

EASY MAINTENANCE The ball rolls on three 2.5 mm large artificial ruby ball bearings. They are extremely smooth and the relatively large size prevents dust and dirt from clogging them. So you don t have to clean the ball bearings too often. The ball is held in place by the ball bearings, but can easily be popped out of the device, by pushing it through the hole in the bottom and it can be easily cleaned.

This wired mouse has 9200 DPI(selective 1000 1600 2400 3200 5500 9200 DPI),control your own speed freely. Switches it to meet your multiple needs either for daily work or gameplay demands.

SEAMLESS DEVICE CONNECTION Effortlessly switch between two devices with Wireless Dual Mode featuring Bluetooth and 2.4 GHz options, providing versatile connectivity for diverse user needs.

Take control of your gameplay with the M2 mouse. A high performance wireless gaming mouse designed for precision, speed, and personalization. Built for gamers who demand excellence, the M2 mouse features a 1K Hz polling rate and an ultra-responsive 26,000 DPI sensor (PAW3395) that translates every subtle movement into razor sharp in game accuracy. Whether you're deep in competitive esports or enjoying a casual session, this gaming mouse ensures your responses are fast, fluid, and flawless