Being a designer and engineer owning several patents I'm always amazed when companies as large as Paypal hire remedial designers hat make eroneus mistakes when designing a very important product like the blue tooth credit card readers. Or even the original slider that is anothet huge design failer. Bluetooth Mistakes... I haven't even used it yet. 1. To light weight and cheaply made. 2. Sliding on the top instead of the side... Does ergonomics mean anything to these amateurs. 3. Where should we put the charging connection... Duh how about in the way of the ill thought out slider... so when trying to slide the most uncomfortable way we put the charging wire in the way??? Duh!!! God I would almost change companies and go with square for the well made slider they make. It's only .05 mor expensive to use, but so much better. C'mon guys put the sllder on the side where it belongs, put the charger on the bottom where it belongs! Tim
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