Aver Pen AP20s Student Pack 

 Our ground-breaking slate alternative that works on virtually any surface without a bulky board or hefty price tag. With the comfort of a new user friendly pen design that is completely wireless, lightweight and ergonomic, up to 6 students can collaborate and simultaneously interact with one another from their desks. For less than $100 per Student Pen, it's the most affordable group collaborative tool for the classroom. Student Pens sold in 6 packs only.

Specifications

• Color: White and orange
• Length: 151mm
• Diameter: 25mm
• Weight: 45g
• Buttons: Student pen: 2 (Power, Info) 
• Wireless Technology: 2.4GHz RF Wireless
• Range: 50ft (15m)
• Bandwidth: supports up to 7 pens simultaneous operation
• Memory: registers up to 60 AP20s
• Pen Tip Technology: Proprietary Optical Sensor
• Software Platform: Windows or Mac OSX
• Battery: Standard AAA battery
• Battery Time: 5 days of typical usage per full charge
• Operating Temperature: 0 – 45 C (32 – 113 ° F) 
• Certifications: FCC, CE