Korg Pitchblack (mini version)

I've read some threads here, but most of them were referring to the full size version and were old. I still don't understand if the mini version has been updated or it always been the same pedal in two different colours (black and white).
I've read that:
- it's difficoult to attach velcro under it? O_O
- it's unreadable in the sunlight
- it works good with bass
- it's slower when tuning compared to the Polytune
I've had a Polytune mini and a ST-300 mini and the Pitchblack seems the smaller. I really need to save space so I got interested in this pedal. Please tell me what you think.
Thanks.

 

The ST-300 is in my guitar's pedalboard and it's my favourite but it's not easy to find here in Italy and I was thinking about trying something new.