16 Segment Black
This free online timer is a simple, but techie, 55 minutes timer features a black 16 segment LCD on a simple white background.
Great for helping students stay focused while they're working indendently or really any time that you need some help with focus.
16 Segment Green
Neon green LCD font on a black background
Color abstract background of triangles behind a bold font
Colorful Mandala Background
Bright and colorful mandala pattern sits under the numbers on this timer
9 Pin Green
Bright green dot matrix font on a black background
16 Segment White
16 segment LCD font, white on a black background
Timer with a colorful gradient background