The Samsung Odyssey G4/G40B S27B40 is an entry-level gaming monitor. It sits below the Samsung Odyssey G6/G65B in their 2022 lineup, and although it shares the same 240Hz refresh rate as the higher-end model, it has a lower 1080p resolution. It has native FreeSync variable refresh rate (VRR) support, and it's also G-SYNC compatible for use with NVIDIA graphics cards. It's a very basic monitor but has a few extra features for gaming, like the ability to add a virtual crosshair that your system won't detect, giving you a competitive gaming advantage. It's available in 25 and 27 inches, with the larger size being a Best Buy-exclusive model in the United States, but you can find both models available at various retailers internationally.