Never buy this laptop. I bought this laptop after much consideration. I bought it on 4 days sales period of PBTech. I received this PC and connected the power but it can't charge the battery. The left LED lights up and stops a few seconds later. And there is also a defect problem on the screen. I've never seen such a ridiculous PC. The product also looks too cheap. I returned it to PBTech after some hours and asked for a refund, but they are processing it slowly. I should buy a laptop somewhere else next time.