7 Gadgets to Save Your Next Presentation
Connected Data Transporter, $199
There's one common presentation killer: running out of disk space on your laptop and not having enough space for your presentation files and videos. This portable drive stores 500GB (you snap in an included hard drive). Using an optional Wi-Fi adapter like the TP-LINK TL-WN823N, you can connect from anywhere in the room--and so can the meeting participants.