Love your old PlayStation Portable? The RetroMiMi RK2020 will take you right back

For the past few years, we've seen a stampede of build-your-own handheld gaming devices hit the market. But if you're like us, you see those kits and all their tiny pieces and intricate instructions and think, why can't I just get a cool retro-themed handheld gamer that I don't have to put together myself? — Read the rest