Foldable Keyboard with Trackpad: This portable keyboard has a multi-touch trackpad with various trackpad gestures, providing a comfortable usage experience while clicking, scrolling, and more. Very convenient for your typing, watching, working, and carrying without a mouse needed(Note: 1.for iPad users, please turn on the "AssistiveTouch" first. 2.Due to reasons related to the application itself, some gestures function may not be available. 3. You can set the scroll direction on on your device) Tri-fold Bluetooth Keyboard: Our bluetooth travel keyboard blend of portability and performance. Features 16.5mm keycaps with 88-key QWERTY layout, trackpad and entire row of shortcut keys, you can type quickly and accurately on a laptop-like keyboard, making your work easier and more productive (Note: Larger than most foldable models. Unfolded Size: 15.19×4.68in. Check size before purchase) Portable for Travel: The collasible keyboard can folds into a small size(8.46 x 4.68 x 0.78 i