HI Friends, I will share information about the Vox Alpha VN02 Netbook arm cortex android 4.1. I purchased this laptop in the price Rs.4500/- at before 6 months. this laptop is very poor performance and features also not good. I tried to on it clicking on power button but nothing happened. I am angry for use this laptop. the screen of the laptop is very small in 17.7 cm.this laptop is not solid at all and tough to the PC comprised model plastic. this laptop is android 4.1 version and operating system with 512 MB RAM and 4 GB disk .this laptop is not easily covered reason for oldest quality plastic used. this is not user friendly. this laptop battery backup is very bad and also heating for using few hours. it takes charging for 7 hours but easily fall down and then switch off. this laptop sound also very poor compare to others. I am not satisfied buying this laptop. the value for waste for this laptop. the company and customer care not supported and respond to the customer. this laptop service is high cost and difficult. so please do not purchase this laptop. Thank you very much.