29-inch 21:9 UltraWide single screen offers more space to activate multiple programs without any overlapping of windows, while replacing a dual monitor environment expedites the process for maximum work efficiency. Moreover, the 4-Screen Split is more useful in the 29-inch screen of 29UB67. This 4-Screen Split feature conveniently divides the monitor screen from 2 to 4 customizable sub screens of preferred size. 29UB67's Dual Controller enables the seamless control of two devices with a single keyboard and mouse under Dual Link-up mode. Therefore, sharing MS office's image clip or file became easier to provide more efficient multitasking environment by simple copy and paste between two devices with the combination of Dual controller and Dual Link-up. he 21:9 UltraWide 29UB67 monitor allow office managers to work in more comfortable office conditions by providing advanced ergonomic design and features. 29UB67 help to establish a comfortable working environment with suitable spec-in qualifications based on TUV-GS and VESA standards.