Valve’s handheld game console is easy to take apart for repairs and upgrades. Swapping in a higher capacity solid-state drive lets you play more of those ridiculously large PC games on the go. Valve’s handheld game console is easy to take apart for repairs and upgrades. Swapping in a higher capacity solid-state drive lets you play more of those ridiculously large PC games on the go. Read More Gear, Gear / How To and Advice, DIY Wired