New in box. MSRP Retail $200+ New 30" Standing Desk Converter Stand up Desk Riser - Sit Stand Desk Adjustable Workstation Height Lift Standing Computer Desk for Home Office 30 Inch Color: Black. Weight: 30 lbs. D146-30 Create Instant Active Standing - The desk riser provides on-demand standing throughout the day for the freedom to get out of your chair and relieve muscle tension, reduce stress, and increase productivity. Very Minimal Assembly - The sit-stand desk converter is almost ready to go right out of the box! Place it on your existing desk, attach the keyboard & feet and start organizing your workstation. Spacious 30" Surface - The 30.2” x 17.8” desktop provides room for single and dual monitor/laptop setups. The 30" x 12.4" keyboard tray raises in sync with the top surface to create a comfortable workstation. Strong 33 lbs Lift Assist - Go from sitting to standing in one smooth motion using the innovative, simple touch height locking mechanism (Adjustment Range: 4.9" to 16.9").