The Costar Model 10 Mini Centrifuge features power and lock switch, and includes 2 fixed-angle rotors - see photos - one 6 x 1.5/2mL and one 12 x 0.5mL.

Variable speed of 1,000 to 10,000rpm

Timer = 10 min (timed, continuous; pulsed)

Includes power supply seen in photos.