Technology Rental Equipment is a CommoditySupply and demand issues come into play in the computer rental business too. Supply can be affected by the number of competitors and total computer rental units (known as a rental pool) in a given market area. Having a Tech Travel Agent book your technology rental needs means you will always get the equipment you need. You are not dependent on one single equipment vendor. Tech Travel Agents obtain equipment via large technology pools from multiple sources across the US, Canada and Europe.