Wireless USB Remote Presentation Pointer with Laser for PPT Model_All Models You can use the drawstring

You can use the drawstring backpack on a daily basis

Hollow side length(cm): approx 17

Shoulder strap : 135 (L) x 1

This Leica X2 Digital Camera leather case comes with 2 pieces design which allows you to provide basic protection

Wireless USB Remote Presentation Pointer with Laser for PPT Model_All Models You can use the drawstringKey Features Simple functions includes forward, return, start, pause keys Built in laser pointer Work distance within 15m With USB receiver, plug and play Powered by 1 AA battery Compact size for easy carrying Suitable for working PowerPoint presentations Package includes: Presentation controller x 1 USB receiver x 1 (Battery is not included) Description This Wireless USB Remote Presentation Pointer with Laser is lightweight, effective slide changer