COMPATIBILITY: Compatible with Garmin Edge 830 | FLEXIBLE MATERIAL: Made of high quality soft and smooth silicone material in black to perfectly fit and protect your device from dirt, dust and scratches | FULL PROTECTION: Durable case provides maximum protection against scratches, falls, shocks, drops and bumps | ANTI SLIP: Cover provides non-slip grip to your Garmin Edge 830 as well as a quick and easy installation on bicycle | PORTABLE: Silicone case is light and compact; take it everywhere with you for a short ride on your city bike or for a longer ride on a mountain bike

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. | 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. | Note: In case of wireless mouse, the USB receiver will be provided inside or along with the mouse | 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.

Transfer speeds approximately 10 times faster than standard PNY USB 2.0 Flash Drives | Store and transfer large files faster than ever with USB 3.0 technology | Allows for quick and easy transfer of all content | The 32GB Turbo USB 3.0 Flash Drive can hold approximately 5,632 songs | Sliding collar, capless design with integrated loop makes it easy to attach to key chains, backpacks and etc | Backwards compatible with USB 2.0 ports, so you can utilize any USB 2.0 or USB 3.0 port, compatible with most PC and Mac laptop and desktop computers | Free technical support