We understand that the needs of teachers and students vary from classroom to classroom. That's why PolyVision offers your choice of TS Series, ēno™ classic or ēno click interactive whiteboards.

Feature	TS Series	ēno classic	ēno click
Touch-sensitive, use your finger to click	•
e3 environmental ceramicsteel™ surface		•	•
Resolution (lines per inch)	166	166	166
Passive stylus	•
Cable-free whiteboard		•	•
Accepts dry-erase markers and magnets		•	•
Surface warranty	2 years (5 with registration)	Forever Warranty™	Forever Warranty
Trim warranty	2 years (5 with registration)	10 years	10 years
Electronics warranty	2 years (5 with registration)	2 years	2 years
Cradle-to-CradleSM environmental certification		•	•
SCS Indoor Advantage Gold® air quality certified		•	•
Contributes to building LEED® credits		•	•
Bluetooth®	optional	•	•
Plastic frame	•	•	•
Available in 4:3 or 19:9 (16:10) aspect ratio	•	•	•
USB option	•	•	•
Serial option	•