Control your computer from up to 100 ft away with this small, convenient presentation remote. Smart time-management functionality notifies you with vibrations when it's time to conclude your presentation, and its associated app lets you customize settings. This Logitech presentation remote is compatible with both Windows and Mac operating systems and connects via USB or Bluetooth for wireless control. Pointer Type: Laser; Projection Distance: 100 ft; Width: 1.11"; Depth: 0.48".