Logitech Professional Presenter R800 with Green Laser Pointer (910-001350) Brands_Netgear with 92% (115VAC) / 94%

with 92% (115VAC) / 94% (220VAC~240VAC) efficiency or higher under typical loads

Smudge and scratch resistant photos

360° rotation and +/-30° tilt

Works at varying distances up to 115 ft

Short (6-inch) design makes the Mini DisplayPort to DisplayPort cable easy to carry around

Logitech Professional Presenter R800 with Green Laser Pointer (910-001350) Brands_Netgear with 92% (115VAC) / 94%Item model number: 910 001350 Battery type: 2 AAA batteries, Battery life (laser pointer): 20 hour maximum, battery life (presenter): 1050 hour maximum If you have to constantly reconnect your R800 presenter Up to 100 foot wireless range for freedom to move and mingle around the room, intuitive controls for easy, one touch slideshow navigation Frequency Required: 2. 40 GHz Interfaces & Connections: 1 x USB (Receiver) Supported Devices: Notebook Remote