As you know,now tablet is more and more popular,as a University student,I also want to buy a tablet.Yesterday,I saw one a AIWA H677 Quad Core Tablet PC on umitablets website, this tablet has Android 4.1.1 Operation System,1GB(DDR3) RAM,16GB Nand Flash ROM(Memory),Action ATM7029, 1.5GHz, Cortex A7 quad core CPU,8 Inch Capacitive Screen, IPS screen now is only cost $124.99.I think this one is cheap enough to me,so I want to buy this one,but should I buy?