About This

• Optical Tracking Technology: The ELECOM trackball 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
• Functional 8 Buttons: It is very easy to move in any direction. It comes with 8 physical buttons on the device and the two extra buttons are the scrollwheel tilting that allow horizontal scroll
• DPI Cursor: Designed with a high-performance gaming optics system sensor and lens. The DPI button can easily change between 500(LOW), 1000(MID) and 1500(HIGH) DPI, making the movements of your cursor faster or slower
• 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, Windows 10 or later, macOS 10.13 or later, Size: W4.5"(114.7mm) X L7.2"(181.9mm) X H2.3"(57.2mm), Weight: 9.2oz(without battery), DPI: 500/1000/1500 count (switchable), Connectivity: wireless, 1 X AA battery(Included)- Battery Remaining Light Lamp equipped
• Wireless Connectivity: Features 2.4GHz wireless USB connection with a range of up to 3m on magnetic surfaces and 10m on non-magnetic surfaces, providing reliable and stable connection for your laptop or desktop computer
• Large Trackball Design: Features the largest trackball among ELECOM products with a 52mm diameter ball, providing comfortable and innovative operation with enhanced control and reduced hand strain during extended use
• Ergonomic Comfort: Equipped with a large soft palm rest that supports your hand during use, reducing fatigue and providing comfortable operation for extended work sessions

Overview

• Brand : エレコム(ELECOM)
• Color : Black
• Connectivity Technology : USB
• Special Feature : Ergonomic Design, Finger-operated, Precision Optical Gaming Sensor, Programmable Buttons, Wireless
• Movement Detection Technology : Optical