When your trusty keyboard inhales its last toast crumb and your mouse is looking ragged, it’s time to replace them. One problem; they’re typically not cheap. TopBuy has the Logitech MK120 Mouse/Keyboard combo for $9.95 plus $7.95 shipping; while it’s not a top-tier keyboard combo, it should be solid enough for a few year’s tapping duties. [TopBuy via TopBargains]