... ) + cover;2. Keycap used: ABS + PC laser material, the thickness of only 2.5mm;3. Feel soft, key sound according quiet ... higher than normal keyboard;4 on the back of high-gloss piano lacquer finish highlights the distinguished, stylish, simple visual texture; ... ultra-thin design, to maximize desk space;7. The keyboard as the standard version of the notebook keyboard, no garbled, wrong button;8. Plug ...