Buteny Product Name BTN-YY-0030

This was exactly what we need for a small table in workcenter area. To serve as a work surface when standing and then a small meeting table while seated. The mechanism worked fine for a few times - literally four times up and down. Then nothing, only down and and stuck at the lowest setting now rendering the table useless except for eating Chinese carry out. I have contacted the company to find out what's up. Have not heard back and will update when the issue is addressed. Should be a one star rating but when it worked. it was awesome. Hopefully the company will come through on a $500 item that worked for only a week or so. Stay tuned.......UPDATE!! I contacted the company and received a response within 2 days outlining the process to reset the mechanism. Everything worked on the reset and the table is back to functioning properly.

It works flawlessly. I love the different positions I can program into it. It was the first thing I reinstalled into my studio after a remodel. I have a torn meniscus. Although I am athletic and I am physically fit it was killing me to sit for hours at a desk while working. I have at times had 20 hour days and the knee would swell, or just feel like someone was squeezing my nerves and/or affect trigger points in my leg that made it burn as if I had a runners condition. I had an MRI to determine if it was my knee (yes) and was put in physical rehab. They said to start standing more and alternating my work positions until I could be scheduled for surgery. 3 months later I was prepped and ready for the surgery when the surgeon came in to talk to me. He moved and twisted my leg. It didn't hurt. I was told the knee was surprisingly better (acupuncture was in the mix after rehab just made the pain worse). The surgeon said whatever I was doing was helping it, so go back to my old routine, rest and we would monitor it's healing or if the knee worsened I could reschedule the surgery. They said I could go home. I have no pain from working at my desk and things continue to heal enough that surgery has been ruled out at this time. It's been 6 months so far.I put an IKEA left hand side L shaped desk top on. I am going to take it off as it's too thin and bends on the unsupported angle. I am talking to my local wood shop to fabricate a thicker and real wood desktop. I have a keyboard tray that would not install initially because of the crossbar. I routed out just enough clearance and it now fits. I have cut a hole in the top to run my cords in a channel underneath the desktop because they look unsightly hanging down. I have installed an outlet strip on the underside of the desk.Everyone asks me about. The adjustable base is way better than the hand crank one I was using previously. I used my last drafting table and standard desk for 30 years. I look forward to this one lasting too.

I really want to like these table legs...while they are very heavy and seem heavy duty, also the mechanism works well and I have had no issues with it raising or lowering. But, after a couple of weeks the desk now wobbles really bad, you can feel significant play in the legs especially when the it's raised in the standing position, not sure if its worn prematurely or if its a defect in the design. The wobbling is very distracting while writing or typing on the desk, because of that I am mostly using it in the lowered position, which defeats the purpose. So currently for the price I would not recommend these legs, they simply have way too much play in them.

These legs are really heavy duty and just what I was looking for, since I have a rather large desk. I simply disconnected the top from the base and installed the legs. It works beautifully. The installation was however, a bit involved, but that could be due in part to my incessant need to have "things" perfect! I would say the average do-it-yourselfer could install these legs in roughly 2 hours. For those that like the professional "look" perhaps 4 hours (which includes getting your existing desk ready for installation). Overall, very happy with this purchase. They raise plenty high...mine top out at 49.8 inches. So not quite 50 inches but close enough!Side Note: I used the under-desk mounted cpu holder  3M Adjustable Under-desk CPU Holder, 360 Degree Swivel, 17 in Track, Steel Construction, Fits most CPU's, Black  along with a long power strip  Tripp Lite PS4816 Power Strip 120V 5-15R 16 Outlet 15ft Cord Vertical Metal 0URM  also mounted underneath the desk top to accomplish the clean, professional look and function.Update: I had an issue with my legs not working after a short while. I tried reading the instructions that came with the legs, to no avail. I called up customer service and received very prompt and accurate troubleshooting instructions. This did the trick and now the legs work beautifully again.For those experiencing the Er1 or Er2 error msg read on. After you've gone through the trouble of verifying all your wired connections are intact and unplugging the power for at least 20 secs..try this; Press and hold down the "down" arrow button for at least 20 seconds. If your legs are like mine, they did began to move down, then up slightly (just like the accompanying manual indicates). This should fix your problem. If not I recommend calling into Rollin products as they are friendly and eager to help!