Their new Mailroom app is perfect for those of us who have good intentions for sending handwritten notes but don't necessarily have the time to do it. The 21 retro-inspired templates that look like beautiful stationery, allowing you to send thank-you letters, business memos, and more, right from your smart phone. Just choose a design, start typing, then hit send; your note gets attached to an email as a jpg, or save to your photo gallery to send it as a text. 

It's certainly a way to make an impression on business colleagues, clients, or customers (ahem Etsians!), but it's also a nice touch for any digital interaction, which lately seems to be like most of the ones I'm making. And a genius solution for we parents who need to make the  most of the limited time that we have. -Kristen