Filco makes great boards, standard looking but very well made.
I personally really like the look and build of Corsair's board, most of them only come with Reds (besides the K70), and they have a pretty unique design.
Brushed aluminum, exposed switches, and a really nice textured metal roller for volume control. They can come in an anodized black option also, but those are more expensive (they're the fancier backlit ones with macros). Some don't like the rubber dome F-keys, but it does make it cheaper