The functionality is not an issue, but I broke the base of the prism during installation. There are also scratches from storage. Recommended monitors: VG245H, VG245HE, VG248QG, VG258Q, VG258QR, VG259Q, VG259QM, VG278Q, VG278QR, VG279Q, VG279QM, VG27AQ, VG27BQ, MG248QR, PG248Q, PG258Q, PG278QR, PG279Q, PG279QZ, PG27AQ. Specific product use - gaming. Designed with a focus on gamers, it allows for first-person shooting in airplanes and seamless multi-monitor setups in racing games. Universal design compatible with flat monitors 27 inches or smaller with a 4-sided frameless or slim bezel design. Optical micro-structure that refracts light and bends it inward to hide the lower bezel. Easy setup with quick-release clips, fitting various monitor bezel sizes. The box includes 4 clips, 2 lenses, and 1 angle measurement tool. The ROG Bezel-Free Kit is designed for triple-monitor setups arranged at a 120-130° angle (internally tested for the best viewing and immersion).