Imagine the day when all-in-one desktops really mean it -- no keyboard, no mouse, and not even a screen panel.

This is precisely Pauline Carlos' idea with her Froot concept -- supposedly an entry for a Dell sustainable design contest. Sure, the color options are rather odd if not unappetizing, but if it only takes a virtual keyboard, a projector (maybe an efficient pico), a biodegradable chassis and Windows XP to save the planet, then we're happy to oblige. Hey, there's even a slot-loading optical drive.

Now add some touch screen Light Touch magic and we might be tempted to buy it, otherwise that cursor isn't going to work without a mouse. 

　　沒有鍵盤，沒有鼠標(biāo)，甚至沒有屏幕的電腦可以實現(xiàn)了。設(shè)計師Paulina Carlos在Dell設(shè)計比賽上帶來了一款名為Froot的概念電腦。

　　Dell Froot只需一個虛擬鍵盤和一個投影機(jī)，機(jī)身采用了可生物降解的聚合物材料，并且消費者都可以選擇自己喜歡的顏色。Froot有一個吸入式光盤驅(qū)動器。

　　如果加一個觸摸屏，也許我們會購買。否則，沒有鼠標(biāo)的話光標(biāo)無法工作。