The wifi dongle I purchased for my Raspberry Pi is working very well and I am glad the PiHut had it for sale in their online store. The dongle works as advertised, mainly "plug and play". I did wind up playing with "wlan0 up" to turn off the embedded antenna, but it turns out this may not even be necessary. Before the product arrived, I asked if there was tracking for the delivery of the order, but was told that was not available. I would have given a 5 star review if tracking was available. Also, the website says "5-9" days for delivery, but the actual delivery time was more like 20 days.