Here is a new way to send personal messages combining old-tech and high-tech.
Interface: USB 2.0 (compatible with USB 1.1)
Supporting OS: Windows 98/XP/Vista/7 and newer, Mac OS X or later, and Linux Kernel 2.4 or later.
Type: Plug and play device (Just plug it into a USB port and wait for it to be detected by the PC).
Size: D1.2 x 2.4'. Material: Glass, Cork

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 2 inch
Height : 1.3 inch
Length : 4 inch

Item Weight: 1.6 ounce (View shipping rates and policies)
Shipping Weight: 1.6 ounce (View shipping rates and policies)

ASIN : B00BQKDXE8