unable to install the lanyard on the hable1 keybord

I couldn’t either.

you start by twisting the Lanyard, so that the point of the loop becomes very narrow. Sliding the loop from the outside edge to the inside and gently pushing it through that little tiny hole will bring up a little tiny bit of the loop. You take that loop and pull it all the way through so that you’ve got a pretty good size loop. Taking the lanyard that’s sticking out over the edge of the Ava one pull that through the loop. once it’s through the loop, you turn the lanyard so that it’s facing straight up and the major portion of the loop is still within the bottom hole. From there you pull the Lanyard straight up that narrows the loop down till it goes tight. After that your lanyard is connected. hope this helps. i’ve connected three Havill this way.

I don't have this specific device, and I apologize for butting in on the thread.
I've had to attach lanyards to radios and other items that sound very similar to this, and I have to use this trick on beads all the time. You can thread a string (fishing line works best) through the hole or tunnel in the keyboard. Then put the end of the string through the loop of the lanyard, and feed the string back through the hole. Pull the now looped string through to pull the lanyard loop through the hole, a bit like a needle threader, if you're into sewing. You might have to twist the string around itself several times to give it a hold after putting it through the lanyard loop and pull it through, rather than feeding it back through the hole, depending on the stiffness of the string and the size of the hole.
From their, you probably put the other end of the lanyard through its loop to make a sort of knot. Like I said fishing line works very well, but you could also use dental floss.

Now from reading how to do so this, I have a headache. Wow. Suggest that someone contact the creater and suggest a better way of doing that.

Sorry, Holger Fiallo. Simple version of what I wrote: use a thinner string to pull the lanyard through the hole.

Not just your but all the suggestions. Why would they make it so hard for a blind person to do so knowing that this is a device that blind people will use. Wow.

Anyone might have a problem with it, sighted or not.
It's mostly that the lanyard is thick for the size of the hole, or there is a curve in the tunnel the lanyard has to go through that causes the problem.

I agree it should be on. There is a lot they should do or should've done but haven't. Compare features such as multi device switching, mac and windows screen reader support and apple watch support. The two other keyboards the Orbit Writer and Rivo have some or all of these. so do your research before purchasing. One other thing worth noting AEB support on the Hable at this time is porly implemented you won't have this issue if you use the Orbit Writer from what a friend says who has it. It is also worth noting this person also purchased 3 Hables with in a week. They got tired of waiting on Hable to add user requested features.