Keep cool and display cool messages at your office or on the go with the USB LED Message Fan by PowerTRC. This amazing fan will help you breeze through a workday with its cool calming air flow and incredible message display. Program eight distinct phrases up to 26 characters long and let the relaxing air move over you as your fan displays and cycles through your messages. Amaze co-workers with your spectacular new desk accessory and let them know what's on your mind with its stunning LED display! Specifications: -Program up to 8 messages. -Each message can display 26 letters. -You can open and close each message left to right, right to left, sides to center, center to sides, up to down and down to up. -You can also spin messages clock wise, counter clock wise or stand still. Package Contain: -12" USB flexible goose neck. Total length 16" -3" CD -Programmable USB cable. System Requirement: -Microsoft Win 95/98/ME/2K/XP/Vista/ 7 / 8 OS -Usable USB interface and CD Rom -Color Monitor