ELECOM Trackball Mouse Flip Soft Tilt Black Pad, Leather, Foldable, Adjustable, MP-TBM01BK

This is a tilt-adjustable flip pad for trackball mice that reduces strain on the hand and wrist by allowing you to adjust the flip's angle to suit your posture. The tilt angle can be adjusted in 9 steps (20 to 60 degrees) by folding the flip cover. The pad has grooves where you can place the flips to adjust the tilt, and the grooves have magnets so you can use them stably. The pad surface is made of soft leather that is pleasant to the touch, resistant to scratches and stains, and has an anti-slip finish. *Because it uses magnets, please keep magnetic cards (credit cards, cash cards, etc.) away from it as there is a risk of data corruption. When folded, it becomes only about 6mm thick, so it doesn't take up much space in a business bag or desk drawer, making it convenient to carry around and ideal for teleworking.