What is a modern-day HP-16C?

[Tinue]

Hello

What is the modern-day equivalent of an HP-16C? I know that there is a replica available from SwissMicros, but that's not what I mean. A modern-day developer calculator would have a multi line display, so that 32 bit binaries can be shown without scrolling. The HP Prime does this nicely, but doesn't have much else, such as bit shift, logical operators, 2s complement etc.

Many modern calculators have some sort of "hex mode", even binary, but no useful operators on binaries.

Does anyone have a recommendation?