Apple Watch Series 1 42mm Space Gray Aluminum Case Black Sport Band - Space Gray Aluminum
Durable, lightweight aluminum cases in silver, space gray, gold, and rose gold. Sport Band in a variety of colors. All the features of the original Apple Watch, plus a new dual-core processor for faster performance. All models run watchOS 3. Requires an iPhone 5 or later.
Logitech M570 Wireless Trackball Mouse: Easily use your computer for long periods of time with this trackball mouse, which allows you to precisely navigate features with minimal wrist movement. Enjoy lasting comfort thanks to the sculpted shape, which supports the curves of your hand.
I used my last one so much over the last 3 years that I bought a new one! I use it to reduce stress on my wrist and for presenting my software so I can move around and still operate the mouse.
Logitech M570 Wireless Trackball Mouse: Easily use your computer for long periods of time with this trackball mouse, which allows you to precisely navigate features with minimal wrist movement. Enjoy lasting comfort thanks to the sculpted shape, which supports the curves of your hand.
What are the arrow buttons for.??? up and down volume or page controll
By default they are setup as your Back and Forward for your browser, but you can program them and set them to any key you like.