Lenovo ThinkCentre Tiny-In-One 23.8" 1920x1080 Full HD LED Black 11GDPAT1UK Less costs, less headaches, more purpose The TIO24 Gen 4 is compatible with Gen 2 and up ThinkCentre M Series Tiny PCs, Nano, and Thin Clients. Simply tuck the model of your choice into the back of the display, and within seconds you’ll have a modular solution—not to mention deployment cost savings. You’ll even enjoy improved performance from your PC units as TIO24 Gen 4 is equipped with a new back cover that improves heat dissipation. Upgrade on your terms Keep your current PCs and all of their data and operating systems, while upgrading to the TIO24 Gen 4's impressive features. Because they are separate modules, the PC and monitor can be changed independently of one another—unlike traditional all in one systems, where the CPU is integrated with the display.