That mechanical keyboard and mouse LED mouse mat from Lidl is actually pretty good. I was only picking it up as a spare, but I'd be pretty happy full timing this 😅.
LIVARNO home LED-Band RGB, dimmbar, 10 m | LIDL
Review: Lidl Smart Home – Starter set and smart Christmas lighting – Smart Home Magazine
LIVARNO home Světelný LED pásek, 10 m | Lidl.cz
Smart LED Light Strip Lidl - De goedkoopste LED strip? - YouTube