It seems that these days external keyboards only come in BLACK with Silver letters on the keys.
I prefer the old WHITE / CREAM ones with BLACK letters on the keys. I've resuscitated two old keyboards with the PS2 round connector --fortunately I still have the PS2--->USB connectors so the keyboards work. I've also got the USB==>USB wireless adapter so I can still use these WIRELESSLY (except for the USB-->to the wireless transmitter) but good enough so the keyboard is effectively a Wireless one.
I find the white keyboards much easier to use if I have to LOOK at the keys -- especially if I'm using different language keyboards.
Just a gripe - but I'm surprised all the external keyboards I see are always BLACK ones.