键盘 573:Acer equips the Aspire V5-573 with a very flat chiclet keyboard and a white background illumination. The keys have a limited travel and a spongy pressure point. The lack of feedback resulted in several typos during our review. The noise development of the keyboard is however very convenient: There is almost no perceptible typing noise due to the limited travel, which makes long typing sessions very comfortable. The layout and the key size are standard and do not deviate from other notebooks; additional keys and special functions are integrated into the row of F-keys. 2528: The silver-gray chiclet keyboard resembles that of other models from the Inspiron series but is not completely identical. The layout had to be compressed a bit because of the fairly wide lateral frame and some keys, like Enter, are very small. However, the letter keys are still 15 x 15 millimeters in size and the convenient number pad is also installed. Another handy extra is the two-level backlight that submerges the keyboard in a gentle white light. The typing feel only convinced us to an extent. The agreeably firm stroke is affected by a slight recoilingand short drop. It needs a bit of time to get used to this peculiarity. The noise development is pleasantly restrained. Activity is only noticed by a quiet clacking noise even when typing fast. 楼主观点:我就不翻译了,老外觉得都还不错呢,楼主不敢苟同。都是全键盘,都有白色背光,但是2528键盘手感要好于573(卖场感受)。