Antec soundscience halo 6 LED Bias monitor backlighting kit ( $13)
Attention, cheapskates: Antec might just have the under-$15 professional present of the season, namely the soundscience LED backlight kit. For $13, you get a simple-to-install LED strip that sticks on the back of a monitor and bathes that horrible work PC in cool, easy-on-the-eyes white light. I have found such lights greatly reduce the eye strain from too many hours staring at the PC. And my gut tells me this unit will improve productivity. (Plus, it looks great.) If you want an affordable gift your clients will thank you for, give the Antec.