SMK-LINK VP4910 PC / MAC RF RemotePoint Jade Range: Up to 150 feet Programmable: Yes Color: Black System Requirement: PC or Mac Available USB Port Microsoft PowerPoint or Keynote Windows XP or Vista Receiver: Interface: USB Frequency: 2.4 GHz RF Battery Type: 2 AA Batteries Battery Life: 6 Month Typical Dimensions: Remote: 6.30 x 1.50 x 1.06 Weight: 75.4 g
