Search query: mx ergo

Product: Logitech MX Master 2S Wireless Mouse – Use on Any Surface, Hyper-Fast Scrolling, Ergonomic Shape, Rechargeable, Control Upto 3 Apple Mac and Windows Computers, Graphite (Discontinued by Manufacturer)
Brand: Logitech
Color: Graphite
Relevance: Exact
Cross computer control: Game changing capacity to navigate seamlessly on 3 computers, and copy paste text, images, and files from 1 to the other using Logitech flow
Dual connectivity: Use with upto 3 Windows or Mac computers via included Unifying receiver or Bluetooth Smart wireless technology. Gesture button- Yes
Advanced ergonomic design: Perfectly sculpted, hand crafted shape supports your hand and wrist in a comfortable, natural position
Auto shift scrolling: Speed adaptive scroll wheel auto shifts on the fly from click to click to hyper fast scrolling
Rechargable battery: Upto 70 days of power on a single charge

Product: Logitech M570 Wireless Trackball Mouse – Ergonomic Design with Sculpted Right-Hand Shape, Compatible with Apple Mac / Microsoft, USB Unifying Receiver, Dark Gray (Discontinued by Manufacturer)
Brand: Logitech
Color: Dark Gray
Relevance: Exact
LOGITECH WIRELESS TRACKBALL M570WIRELESS TRACKBALL M570 Manufacturer : LOGITECH UPC : 097855070098
Stop chasing a mouse around. Your trackball stays in one place and puts control under your thumb, so you don't have to move your arm to move your cursor. And its sculpted shape supports your hand for comfortable control all day long.
This trackball includes the Logitech unifying receiver. The tiny wireless receiver stays in your laptop, so there's no need to unplug it when you move around. Plus, you can easily add a compatible keyboard, number pad or mouse-without the hassle of multiple USB receivers.
You can go for up to 18 months without changing batteries and the convenient battery indicator helps to ensure that you'll never be caught off guard. Battery life may vary based on user and computing conditions.
You get precise cursor control wherever you want to use your trackball. Hard tables, comfy sofas and lumpy beds are all no problem for the M570.
The integrated scroll wheel and easy-to-reach back/forward buttons make control simple, whether you're web surfing on a laptop or navigating a home-theater PC.

Product: Logitech M570 Wireless Trackball Mouse (Discontinued by Manufacturer)
Brand: Logitech
Relevance: Substitute
Trackball comfort: sculpted shape supports your hand and stays in one place—move the cursor without moving your arm
Work and play anywhere: Get smooth, precise cursor control wherever you use your trackball—your desk, couch, even your bed
Long battery life: Go for up to 18 months without changing the included AA battery* (*battery Life may vary based on user and computing conditions)
For Windows or Mac OS: robust 2.4 GHz wireless connection lets you control your laptop, desktop computer or home theater PC wirelessly from up to 30 ft. Away
Trackball comfort: sculpted shape supports your hand and stays in one place—move the cursor without moving your arm