Sharps AQUOS BOARD PN-L703B is designed for smooth and effortless communication in a wide range of contexts. Their highly responsive touch pens allow several people to write on the same screen at the same time. And Sharps Touch Display Link software enables multifaceted wireless communication. Whether in the boardroom or the classroom, Sharp changes the way you communicate. Recognizing up to 10 points of contact, the PN-L703B multi-touch LCD monitors allow up to four people to write on the screen at the same time using touch pens or your fingers. Participants can take an active part in meetings, brainstorming sessions, classroom interactions, and more. Discussions and presentations become platforms for effective and lively exchanges of opinions.Using a touch pen, you can easily launch and display the Pen Software user interfacea menu comprising smartly arranged icons that provide easy access to pen settings and functions. Each touch pen has its own dedicated menu, which can be displayed even when up to four people are writing on the screen at the same time. Pen settings such as color and line thickness can be set for each touch pen (with function buttons).