| 2 year warranty | 
| 2 Years warranty | 
| 65-foot wireless range | 
| 7 and Mac OS X | 
| 8 | 
| 8.1 | 
| And play for a slideshow | 
| Back | 
| Blackout | 
| Built-in laser pointer helps highlight key presentation points | 
| Colour: Black/Chrome | 
| Compatible with Vista, Windows 7, XP, Windows 8, Windows 10, macOS X 10.11 | 
| Compatible with Windows 10 | 
| Compatible with Windows 10, 8.1, 8, 7 and Mac OS X | 
| Compatible with Windows 10, 81, 8, 7 and Mac OS X | 
| Control next/previous slides and hide slides | 
| Easy to use controls: forward, back, play and stop | 
| Ergonomic design | 
| Freedom to control presentations up to 20m away | 
| Includes 2x AAA batteries | 
| Internal storage for wireless USB receiver | 
| Internal storage for wireless USB receiver so it won't get lost | 
| Intuitive 4-button controls for forward | 
| Intuitive 4-button controls for forward, back, blackout, and play for a slideshow | 
| One-piece compact design | 
| Plug & Play 2.4GHz USB connection | 
| Plug & Play 2.4GHz USB connection, requires no set up | 
| Plug & Play 24GHz USB connection | 
| Plug and play operation | 
| Provides forward and back control of PowerPoint? and Keynote? with no drivers needed | 
| Receiver slips into handset and conveniently disables battery | 
| Red laser pointer | 
| Red laser pointer for indicating key points | 
| Red laser pointer, see instructions for safety information | 
| Rubber textured grip | 
| Simple, easy and intuitive finger tip controls | 
| Tactile, rubberised design fits neatly in your hand | 
| USB Plug & Play compatible with PC and Mac | 
| Wireless USB receiver stores inside the palm-sized controller for carrying convenience and acts as the on/off switch |