What is the Difference Between Surface Pro 2 and 3?

The main differences between the Surface Pro 2 and Surface Pro 3 are as follows:

1. Size and Display: The Surface Pro 3 has a larger 12.1-inch screen, while the Surface Pro 2 has a 10.6-inch screen. The Surface Pro 3 is also thinner at 9.1mm compared to the Surface Pro 2's 13.5mm.
2. Processor: Both devices have similar processors, but the top Surface Pro 3 model is upgraded to a Core i7 CPU, while all Surface Pro 2 models use Intel Core i5-type chips.
3. Stylus: The Surface Pro 3 uses an N-Trig digitizer stylus, which requires a battery, while the Surface Pro 2 uses a Wacom stylus with over 1,000 levels of sensitivity.
4. Price: The Surface Pro 3 starts at £639 for the Core i3 version with 64GB of storage and 4GB of RAM, while the Surface Pro 2 costs £719 for the 64GB model.
5. Type Cover: The Surface Pro 3 has a new Type Cover with larger dimensions to accommodate the increased size of the device.
6. Wi-Fi and Bluetooth: The Surface Pro 3 has upgraded Wi-Fi in the form of 802.11ac and Bluetooth 4.0 LE, while the Surface Pro 2 has Bluetooth 4.0 LE.
7. Screen Contrast Ratio: The Surface Pro 3 has a higher contrast ratio, which is better for eye strain.

Comparative Table: Surface Pro 2 vs 3

Here is a table comparing the differences between the Surface Pro 2 and Surface Pro 3:

Both tablets have an integrated kickstand, active pen stylus, and storage options between 64GB and 512GB. The Surface Pro 3 has a larger screen, higher resolution, thinner design, and offers more processing and storage options compared to the Surface Pro 2. However, the Surface Pro 3 uses an N-Trig digitizer stylus, which has fewer levels of sensitivity and requires a battery, unlike the Wacom-based stylus used in the Surface Pro 2.