It can save lots of your time, for it is much quicker to use this program rather than do the tracing by hand or using a digitizer.

它可以节省你很多时间，因为它是快得多使用该程序而不是手工做的追踪或使用数字化仪。

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The DuoSense software identifies the position of the Pencil and the pressure level, removing the need for an excitation coil within the DuoSense digitizer and can be used either as an integral part of the solution or as an optional after-market accessory, enabling OEMs to offer system upgrades, making the Digital Pencil ideal for the consumer market.

ENGADGET: N-trig's Digital Pencil plays pen and fingertip roles, claims mastery of both