Keyboards with trackball in comparison

ERGONOMIC DESIGN The simple and stylish mouse-keyboard combo features an ergonomic design that expands the feet on the back of the keyboard to achieve an overall 15 tilt of the keyboard, effectively reducing hand fatigue and providing a comfortable and ergonomic typing experience.

JUST YOUR TYPE COMPACT, COMFORTABLE, CONNECTED. Doesn't it just feel better typing on an external keyboard - this sleek wireless keyboard combines roomy desktop productivity with comfy compact portability for wherever you may pop up next, multi-pair connectivity makes it the perfect companion for your desktop, laptop, tablet, or even phone, stash it in your satchel, purse, or backpack for that completely satisfying typing experience that stays with you

Ergonomic Design with Smooth Thumb Control Move your cursor by the smooth trackball instead of moving your wrist and arm. Let the easy and smooth thumb control help you reduce your muscle stress. The optimal angle of the trackball mouse allows you to keep your palm in a natural position for all-day comfort.

Classic charming blue LED backlit Customize multiple illuminated LED light effects, supports 15 backlight modes, press Fn + Ins can control it, FN + control backlight speed, FN + control backlight brightness.

Built-In Scroll Wheel - Provides convenience for office applications or web browsing.

LIGHTSPEED Wireless Technology With high wireless performance and power efficiency, the Logitech G915 wireless gaming keyboard is more responsive and faster than most wired PC gaming keyboards

Seenda

More Than A Remote Control -Full qwerty keyboard and sensitive trackball combo,have a comprehensive set buttons for PC features,F11-F12,media control section,left and right mouse button etc.Works great from the sofa for browsing internet streaming services,social networking,web browsing,gaming.

EQUIPPED Equipped with a full QWERTY keyboard and trackball, it provides a convenient and comfortable remote control for living room video operations.

Foldable Keyboard with Large Trackpad This portable keyboard has a multi-touch trackpad that adapts to Win or IOS system, 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 and iPhone 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)

The KBC-3750 incorporates the very latest mini trackball into an extremely smart, ergonomically designed Keyboard, the trackball itself being easily removed for cleaning. It features tactile, high quality membrane technology, is finished in Beige and fitted with the standard PS 2 cable (for the keyboard) and the standard PS 2 connector (for the trackball).

Convenient Control Equipped with a full QWERTY keyboard and trackball, it provides a convenient and comfortable remote control for living room video operations.