
Nice machine. It can run many different modes (Wraps, Flags, Serialized, etc.), has a Querty keyboard, and most importantly, an AC adapter jack (sold separately). This device takes 6 AAA batteries(!) so being able to plug it in when you need it and not have to worry about batteries is invaluable. Requires a standard 9V socket, but be careful the polarity is reversed (positive out, negative in) so you'll probably have to cut the plug and swap wires when plugging it back in. . My only criticism isn't the machine itself, it's the cost of the Revain, you can get this exact machine for half the price from Home Depot.

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