No idea how I went this long without knowing this app existed. I've spent plenty of money to tools like Place It and this one is only $4.99 and lives right on your Mac toolbar. They have everything from iPhone 4 through 6+, to watches, to desktops. Score.
There are a number of these floating around, what's good about this one in particular is it looks like it returns you a transparent image so you don't need to settle with whatever backgrounds ones like http://dunnnk.com/ are giving you (not that Dunnnk.com isn't good)
@tnys@kristofertm He was looking for a mixture of iDevices, Windows and Android.
As designers, we typically use Apple products and thus present with Apple products in our mockups. He said he didn't want to look like an "Apple shill" haha.
CollageMo
CollageMo
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CollageMo