Columbus V-990 GPS Data Logger Pre-formatted 4GB MicroSD card $90
Item description from the seller Selling my Columbus V-990 Multifunction GPS Data Logger still in great working condition comes with carry pouch as well as user manuals & a 4GB SD Card & the toggle/stick to connect to your computer check out photo for everything included selling for $100 plus free postage or you can pick up in person Columbus V-990 GPS Data Logger (4GB capacity, Voice Tag, G-Sensor, Windows, Mac & Linux Compatible) V-990 adopts the currently most advanced and stable MTKII 3329