Logitech K400

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

At $33.60 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. Warranty coverage follows Logitech's standard policy — confirm regional terms on the listing. Scroll down for the complete spec table; the builder's compatibility checker will warn you about any conflicts with components you have already picked.