There's no shortage of handheld gaming PCs to choose from lately, but the Steam Deck has been a popular option thanks in part to its operating system. SteamOS works far better than Windows on these machines, and fortunately, it's available on another device: Lenovo's Legion Go 2. The company recently rolled out the Legion Go S with SteamOS, but for anyone looking for a handheld with more heavy-duty hardware--and Switch-like controllers--the Legion Go 2 has been a solid option.