Adesso AKB-132HB

This is a TKL keyboard running Membrane switches. A wired connection and single-color backlighting round out the spec sheet. Switch feel is personal; try the switch type before committing if you can. TKL frees mouse space without sacrificing the function row.

At $19.99 it sits in the budget keyboard bracket. Use the PlanMyPC system builder to verify it works alongside your other components and to keep a running tally of the cost. Adesso backs the product through its standard warranty channels; check the listing for region-specific terms. Scroll down for the complete spec table; the builder's compatibility checker will warn you about any conflicts with components you have already picked.