No scanner? No problem. The Genius Scan app ($4.99 on iTunes;
thegrizzlylabs.com/genius-scan) uses your mobile device's camera to snap a photo of the signed document, then aligns and perfects it to appear as if it has been scanned. No printer? The SignEasy app (left, pricing varies;
getsigneasy.com) lets you sign and send from your mobile device or tablet.