The "Hidden" card features a keypad and black-and-white display for six of the digits in the card's unique number.

另外一种“隐形卡”的特色是有一个小键盘，以及显示卡号缺损数字的六位黑白显示器。

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Using simple matrix driving, low power-consumption, black and white display, and full color display can be obtained.

它的可移动臂能呈现黑色、白色(或彩色)带，可通过加电压脉冲来变色。

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A series of arches organise the space, and clothes, accessories and footwear are presented within alcoves, metal shelving units and glossy white display cases.

一系列的拱门组织空间，衣服，配件和鞋类在壁龛，金属货架单元和光泽的白色展示柜中。

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The Italian display included tight formations of jets with contrails in the red,white and green of the nation's flag, the smoke forming hearts, crosses,spirals and more.

VOA: standard.2009.11.15

It has a paper white display. 25% more contrast. 212 pixels per inch. 62% more pixels.

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Better yet, the always-on, ultra low-power, black and white display becomes a canvas for notifications, sports scores, maps, lists and notes, all just a glance away.

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Last May, Plastic Logic demonstrated a paper-like flexible screen capable of playing video in colour, which is achieved by placing a filter on top of the original black-and-white display.

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