Hp 48GX Black or Blue Display?

[Kiwi]

For the completeness, please find them all lined up in the picture attached.

From left to right:
- HP48SX (ROM D - USA made) - with retrofitted black LCD screen
- HP48SX (ROM E - USA made) - dark blue with poor contrast
- HP48G (early ROM K - Singapore made) - same LCD as the HP48SX
- HP48GX ASEE edition (ROM L - Singapore made) - same LCD as the HP48SX
- HP48GX (ROM R - Singapore made) - dark blue on light green LCD
- HP48GX (ROM R - Indonesia made) - original black on light tan display

I never saw an original HP48GX with a so called Chinese 'very high contrast black on light grey screen'. Maybe it's a HP48GX with a retrofitted HP49G LCD screen.