Orders placed after 4PM on weekdays will not ship until the next business day. Orders placed after 12pm Fridays will not ship until the following Monday.
Faster shipping methods may be available; just upgrade during checkout.
*Some exclusions apply.
Enter new zip code to refresh estimated delivery time.
The Si Stylus Digital Pen Replacement from 3M is an accessory replacement pen that works like a mouse at the screen when the optional interactive module is combined with either 3M's SCP725 or SCP725W Super Close Projection Systems.
In the Box
3M Si Stylus Digital Pen Replacement
Table of Contents
3M Super Close Projection Systems (SCP725 and SCP725W)