Wires are ugly; they create clutter and can get tangled and generally are just a nuisance. Fortunately all Macs have had Bluetooth for a long time, so you have wireless alternatives. "Tenkeyless" keyboards eschew a numeric keypad; many people don't need them, so keypads take up extra space that you just don't need on your desk. Few companies produce Mac-specific Bluetooth keyboards; fewer still have keyboards we can recommend. Here are three that I think are excellent choices for a wireless desktop setup.