Arise Deskalator sits on any existing desk and allows the user to change posture throughout the day. Scissor structure with gas spring features smooth height adjustment. Adjusts straight up and down. Always in easy reach, gas spring offers smooth supported height transition. 13 available options for height adjustment. Wide adjustment to suit all users. Support groove on the surface to mount smart phone & tablet. Advanced design avoids any danger of clamping injury. Easy height adjustment via two activation paddles. 3 hole mounts for easy-fit single or dual monitor arms.