The keyboard is the Havit HBKB389L mechanical gaming keyboard with clicky blue switches. The mouse is the Havit HVMS733 ...

We tend to see budget gaming keyboard deals really ramp up during ... for this kind of money would yield poor results, but this Havit model shows that it can be done. The blue microswitches ...

WIRED GAMING MOUSE; built for Gaming Computers - Ergonomic Redragon M602-RGB “Griffin” RGB Backlit Gaming PC Mouse up to 7200 DPI (user adjustable 800/1200/1600/2400/7200 DPI), 10G acceleration.