Wireless Presenter, Breett&reg; 2.4GHz Wireless Powerpoint Presentation Remote Control PPT Presentation Pen for Computer Standing Desk: Designed wih rotating shaft springs and dule-actuation, you just hold the handles to adjust the desk height according to your needs. Ladies could also lift two displayers with ease. Adjustable Stand Up Desk: Enables you to strike a healthy balance between sitting and standing throughout the day, allowing stable transition in a second. High-quality Materials: The desktop adopts E1-grade standard environmental materials, with triple standard. One-piece integrated plastic uptake desktop with 0.06 feet thickness exists no formaldehyde. Ergonomic Design: The stand up desk with the adjustable hight range from 0.49 feet to 1.57 feet is in accordance with ergonomic design, which promotes comfort degree of your wrists when use. Durable & Sturdy-build: The pressing carbon steel materials make it much more durable and stable. It supports the weight of 35 pounds(max). The keyboard and mouse tray could support 5 pounds.