It is super compact and light weight, you are be able to travel with it without problem. It also has a USB port, which means that you can use it by plugging it into your laptop. The adjustable brightness is a really nice feature that will be helpful with the various thicknesses of paper that you like to work on.
USB: Power supply by USB cable, convenient to access to any USB port like computer Wall outlet, USB adapter and power bank. LED Light: Super Bright and Eco-friendly LED ensure extreme low calorific value and life span up to 50000 hours. Touch Switch: Touch sensor switch design, dimmable and adjust the brightness by slightly touch the button. Comfortable: Flicker-Free and No radiation, good for your eyes especially long-hour working. Portable: Thin and portable design, ultra-thin and light weights which makes it portable.