Unique solution for VESA hole issue. Studied and designed to be strong, and avoid bending. We strive to create products that are long lasting and most importantly; keep your monitors safe and secure, all while giving you the luxury of extra desk space and ergonomically friendly options. Various Acer Model Supported: (( Gladiator Joe Inc. has not tested our VESA adapters for vertical use. Please use discretion if you decide to do so!!! )) Acer S200HQL, S200SQL, S200HL, G206HL, G206HL Bbd, G206HQL, G206HQL bd, S220HQL, S220HL, R221Q BID, G226HQL, G226HQL Bbd, G226HQL hbd, G226HQL hbid, G226HQL ibid, S230HL, G236HL, G236HL abii, G236HL Bbd, G236HL Bbid, G236HL, G236HL abii, G236HL Bbd, G236HL Bbid, G247HL, G247BD, G247HYU, XG270HU, XG270HU Easy Installation: A detailed printed instruction with pictures indicating how to install the adapter and all the hardwares is included inside the package. Constructed for High Quality: Laser cut from sturdy hot-rolled steel, dedi