During the annual South by Southwest conference in Austin, Texas on Tuesday, PayPal finally showed off its upcoming digital wallet product that will compete with the likes of Google Wallet and other digital payment platforms. The EBay-run eBay Ink blog also posted a pair of videos on Tuesday in which PayPal vice president of global product and experience Sam Shrauger walks us through a number of the new eWallet product’s capabilities. PayPal’s digital wallet has a simple desktop interface and of course it features mobile compatibility and a number of now-common features, but there are also a few intriguing features that aren’t common among rival offerings. One such feature allows the user to pay for something with PayPal’s digital wallet while on the go, and then log in to his or her account at a later time and choose which credit card or bank account should supply the funds for the purchase. This feature and more are explained in a pair of videos from eBay and PayPal, which follow below.