Acer Aspire 4720Z Laptop is very user friendly, the big think is that acer customer service is good in comparison to other. So I will suggest you that you can choose this laptop for using official purpose.
The laptop itself nice looking, has Intel Pentium Dual-core processor. The acer aspire laptop not heated when you working continuously on laptop.
I have my acer aspire over 18 months now I really like acer laptop because before this laptop I had acer laptop and my acer laptop continuously run 5 years without no problem. So I believe on Acer company and purses new Acer aspire 4720Z with decent price also.
User friendly, Reliability & Satisfaction, Value for Money, Service & Support are very very super!