Three UK is offering Huawei E5573 with contract :
|Broadband 1 GB||24 months contract||1GB data||£10.87 per month, without upfront cost|
|Broadband 5 GB||24 months contract||5GB data||£15.99 per month, without upfront cost|
|Broadband 15 GB||24 months contract||15GB data||£20.10 per month, without upfront cost|
|Broadband 5 GB||1 month contract||5GB data||£15.99 per month + upfront cost £39.99|
|Broadband 10 GB||1 month contract||10GB data||£16.02 per month + upfront cost £39.99|
|Pay As You Go+ 1||1GB data for one month||£59.99|
|Pay As You Go+ 12||12GB data for 12 months||£119.99|
|Pay As You Go+ 3||3GB data for 3 months||£69.99|
Huawei E5573 4G mobile Wi-Fi router 1500mAh battery can deliver data for 4 hrs in WiFi mode and can be in standby for 300 hrs. Since, it is a 4G LTE device, it is able to download a file with maximum speed up to 150Mbps, while upload speed limit is 50 Mbps.
E5573 measures 58 x 94 mm and weight is 75 gms. It is compatible with Windows and Mac OS. You can purchase it from this link.