Size: Tablet computers are made to be small and portable, so the size of the screen is small – varying from the smaller 180mm to 360mm. A larger screen is not always more expensive or better, though a larger screen means easier navigation though makes it a heavier device.
Price level: Tthere tends to be a big gap between to performance of cheap and expensive tablet PCs. So when a choosing a tablet its better to look at the minimum performance you require and then compare prices of those at that level.
Touchscreen responsiveness: The touchscreen is the major input system of the tablet PC, and how it works will make all the difference to its usefulness. Like the smartphone, the user of the tablet touches the screen and wipes across it to choose applications, open programs and navigate pages. The best touchscreens are responsive and accurate to use and some poorer ones have a time lag. It’s worth checking reviews on this.
Memory Size: Tablets vary a great deal in memory size available – from as little as 1 or 2 GB up to as much as 64GB. The smaller ones may be OK for those just wanting to surf the internet and do little else. Tablets with small memory size are slow and sluggish and mean that users don’t want to (use them, that is!). Some tablets do have additional electronic components and have a slot for a memory card, which is worth having in case your usage increases your tablet can grow with you.
