Assembling a mechanical keyboard may be a hassle, but these affordable, all-in-one packages are ready to use from day one.

Logitech has discounted the Logitech Ergo Wireless Trackball Mouse on Amazon by $10, to $40, from its usual price of $50, for a 20% discount.

First look: It's one of the longest-running conundrums of PC gaming: mouse-and-keyboard or controller? One company is trying to go the "why not both" route – in a sense – by creating a mouse that ...