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Joined 1 year ago
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Cake day: June 14th, 2023

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  • I saw a couple of DIY portable PC like this, a SFF in a suitcase, a portable 15" screen attached to it, hinge with a small keyboard, etc, in a kind of DIY enclosure.

    I wanted to do it with my mini PC (a bee-link, it’s like 4"x5"x2"), with a usb-c portable monitor (no external AC adapter needed), and my Lenovo Trackpoint Keyboard II (super slim, with a trackpoint so no need for external mouse), all in a small Aluminum Attache Case














  • You may try to find where your ball stick/grind in the cup, and fix it.

    This is what I did with my Sanwa Gravi, I liked the design so much, index ball, thumb LMB/RMB with wheel in the middle, that when it ground in the cup, I basically took my dremel tool with a kind of sanding ball attached and ground the places where it was touching. I also changed the bearing (like in this post), and also put a LCOT ball (biggest improvement, as it is maybe 0.5-1mm larger so it really stands on the bearings and not in the cup. Some people changes the switches too, but I like them because they are completely quiet and I never had any problem with them (compared to logitech switches in the M570…)

    Using it for 1.5 year now and it’s fabulous.

    It supports a USB dongle and 2 bluetooth connections, and is using 2x AAA batteries.

    I love it so much that when I bought it, I bought another one as a backup, that I fully moded too, in case of the 1st one die one day.