(very little to distinguish between the three) but what is easily noticed is the quality and class of these computing devices especially when compared with Apple MacBooks; So, I give this product a 5/5 - this is made possible by a great product + great service from D KOMPUTERS - I and sure that the this remains the computing device to beat and sadly for Apple the MacBook

Amazing service and support by seller on Amazon.com --> D KOMPUTERS

Great product and great service!!