Van Helsing - 27Mhz

.Number of buttons: 3
.Sensor Type: Optical
.Resolution: 800 dpi
.Size: Full Size

T3 Mini RF – 2.4G

.Number of buttons: 3
.Sensor Type: Optical
.Resolution: 1000 dpi
.Size: Mini Size with Nano
 dongle

Aries 2.4G - Optical

.Number of buttons: 3
.Sensor Type: Optical
.Resolution: 1000 dpi
.Size: Regular Size with
 Nano dongle
.Blue LED

Shamu – 2.4G

.Number of buttons: 5
.Sensor Type: Laser
.Resolution:800 / 1200 /
 1600 dpi
.Size: Mid. Size with Mini
.dongle 2 hot keys for
 forward / backward

Joy BT2.4G

.Number of buttons: 3
.Sensor Type: Optical
 2.4G/BT
.Resolution: 1000 dpi
.Size: Mini Size