HUAWEI E3372, LTE/4G 150 Mbps USB Dongle, Low Cost Travel, Unlocked, with FREE SMARTY SIM Card- White

Using it to connect to office, works very well and does support fast data download which is what I wanted. Perfect solution!

This thing is amazing considering price and size.Auto connect to 4G LTE, no problem.Takes external antenna with adapter cableConnects indoors, without external antenna where other M2M Routers struggle without outdoor antenna.Considering using 2 of these on battery supply and small cheap 4 port router to give fully redundant dual SIM failover.Recon it might be cheaper than other solutions

Amazon for the second time today wants me to talk about 'sheerness' and 'thickness'. What do they think ive been buying!?I used this as an initial step into 4g as an alternative to to fibre broadband. I was living in a temporary place, very rural. I had my own router that supported 4g but didn't have a sim slot.It worked well. Gave a decent signal and kept me connected for six months or so.I'd say this is ideal for a temporary setup. And for the price, would highly recommend it for that purpose.Check this will work for you before if you can.If you seriously want to go the 4g route, its perfectly viable for everything, ive used 4g now for a year and use well over a terabyte a month, HD streaming, gaming, huge downloads but online gaming in my experience is tricky, ping, lag, is a little too high. But if you intend on doing it longer term, then get a more dedicated 4g router, i more than tripled my speed going from the dongle to a dedicated 4g router. From around 20 to 70mbps.Not to detract from this though, very capable depending on your needs.As you are looking at this device, do yourself a favour and Google kenstips, friendly helpful site on all things mobile broadband.

I purchased this item as it is the same model as advertised on the O2 shop at the time of purchase. On receipt, with the addition of a PAYG data sim, the drivers failed to load properly for the modem part of the E3372 (RNDIS - Remote Network Driver Interface Specification) when plugged into my Windows7 computer, meaning that I couldn't use the device. The Huawei site and forums were not helpful as they do not supply separate drivers for this model, and indeed, on review of their website, this device seems obsolete and not supported any more.Several frustrated hours looking through various forums, telling me interesting things I could do with my device once I got it working properly, all in foreign languages, I still had no joy in finding drivers or getting an actual fix for this device. I decided to review some of the Microsoft forums, most of which were equally unhelpful, but finally coming across a troubleshooting guide for failed RNDIS drivers in windows.Long story short, manually selecting the type of RNDIS device in the windows device manager and hey presto my E3372 finally works. Very frustrating start to this item, but it works now, I haven't had any further problems on unplugging and reinserting the device, and this seems to be a suitable tool for mobile internet.The device operating program (which runs via a browser) did give me a bit of trouble as some of the links did not work, but I think this may be more down to the browser than the device itself, as a change of browser and the issue seemed to resolve itself. Once again, frustrating, but once resolved it is working fine.

Fantastic bit of kit. Great for back up or to use when travelling. Easy to set up and use

The product arrived quickly and was very easy to install. Performance, however, was terrible. Download speeds in the 100-200kbps range, upload speeds <30kbps with a fully working data connection. I have a Smarty sim card on my phone and if I'd switch to the phone's personal hotspot it would just 10x download speeds. This is a surprisingly bad product

Good product and price. Thanks. Works really well on EE with a Draytek router

Purchased this to use on my TP Link Router as an emergency backup when BT line was down.I used this for 2 weeks flawlessly, I received 32Mbps Download and 8Mbps Upload constantly, this was with multiple devices connected. Would definitely recommend and will be keeping as an emergency backup in the future.