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+--- Thread: Are there any "good" HP 30b keyboards out there?? (/thread-19914.html)
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RE: Are there any "good" HP 30b keyboards out there?? - spiff72 - 05-14-2023 02:55 PM
I received that ebay 30b on Friday, and so far the KB does indeed seem better. (4CY-24xxx serial).
I also noticed that the display on this one is much better than the more recent serials I have (4CY042 and 4CY035). See attached. Older serial is on the left (if it isn't obvious enough). Both are set at contrast level 4 in the image. The newer serials are much more "brown" in color, and the numbers are not as crisp.
I might have to track down another early serial to make myself a WP31S now!