"optional" in inglés with examples - Collocation dictionary inglés
- A press on the remote, a slight reach for the optional wireless keyboard (a $70 option), and we could be typing electronic mail to him.
- Customers who make more use of the system may wish to use the optional cordless keyboard.
- The touch screen allows for input with a stylus and handwriting recognition, although Philips also offers an optional wireless keyboard.
- An optional $25 keyboard plugs in to make Web browsing and e-mailing simpler.
- Wordier types can choose an optional keyboard, which costs about $20.
- An optional external keyboard is also available.
- In 1982 it was being offered for £320, or £480 with power supply, plus an additional £136 for the optional keyboard.
- Use the stylus to write the letters using handwriting recognition, with keyboard optional.
- An optional keyboard is 19 inches wide and includes a separate numeric keypad, something that people who don't crunch numbers can easily do without.
- The device can be controlled either by an infrared hand-held controller or an optional keyboard.
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