Mini Touchpad Keyboard Wireless bluetooth Keyboard with Card Slot Universal 2.4G Gamer Keypad for Windows Android IOS Tablet PC Accessories - with Touchpad - ID: 2017210 (MLD-569)


First impressions:

There is a switch on the back, to select BT or Wirelessu[ j []](ID 3151:3020 YICHIP Wireless Device) connection. Both work fine, For BT mode, switch the switch (poor english lang) to BT first, than long press (5 seconds) Fn + 1 (or 2) for discovery mode.

I have succesfuly connected it to my Linux laptop (BT1) and (BT2) my android 9.0 cellphone. I was able to unlock the screen of the cellphone using the touchpad, which works fine and type the pin code.
Ah, for my Kubuntu (KDE ubuntu), I activted "Adaptive accelleration profile" and "Press left and right buttons for middle-click", so, now, tapping with two fingers works.

There also are, three buttons of choice: Android, Windows, Ios. I didn't actually understand them. No documentation on this. Maybe they change the shortcuts, on demand? Anyway...

Maybe the position of the WIN button should be on the left of the left Alt key, correct me if I'm wrong.

Typing is bit hard on the beginning, but one can get used to it after a while. From SHIFT to SHIFT the distance is 27 cm. On a "classic" keyboard it is 28. This makes the use of it a bit "tight".

The arrow keys second function (PgUp, PgDn, Home, End) is activated via the Fn button, not Shift.

Alright, the analysis of the touchpad is not the best of the kind, but it is acceptable.

good quality products 👍😀