Item | Digital Whiteboard |
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Infrared sensor technology, 10 users writing at the same time, multi-finger touch, aspect ratio 4:3, 32768 x 32768 touch preciseness, ≥128 dots/sec cursor speed, 12m/s transferring rate, 25ms scanning rate, 5 or 10 meter USB cable, ultra-slim aluminum frame, shaped arc angle design safety butterfly, support 18-shortcut stickers on double sides, multi-system compatible.