The pointing stick is one of the more divisive input devices in computing history. Lenovo’s TrackPoint has a devoted following, built around people who never want to lift their hands off the keyboard home row just to move a cursor. Everyone else finds the red nub somewhere between baffling and genuinely annoying. Either way, it has stayed locked to laptop keyboards for decades, with essentially no standalone options available.
Ploopy, the Canadian open-source hardware company known for its lineup of trackballs and trackpads, has changed that with the Bean. It’s a standalone external pointing stick that connects over USB-C and sits flat on a desk. Think of it as a TrackPoint you don’t have to buy a ThinkPad to access, with a few deliberate improvements added to address the weaknesses that nub has always had.
Designer: Ploopy
The Bean measures 84mm x 64mm x 16mm and houses a red pointing nub near the center of its flat, 3D printed case. Unlike the fixed nubs built into laptop keyboards, this one has additional travel in its movement, which Ploopy says helps reduce fatigue from pushing a stiffer stick over long sessions. Four buttons flank the nub, covering the standard left, right, middle click, and scroll by default.
None of those defaults is locked in. The Bean runs QMK open-source firmware on a Raspberry Pi RP2040 microcontroller, and remapping any of the four Omron D2LS-21 buttons takes just a few minutes using the free VIA web app. There are no drivers to install and no proprietary software to deal with, just a browser-based tool that reads the device and lets you assign functions however you like.
For anyone who finds the conventional mouse hard on their wrist, or simply prefers keeping their hands positioned in front of them rather than reaching out to one side constantly, a pointing stick can make a noticeable difference over long sessions. You nudge the nub, and the cursor moves without your palm going anywhere. It’s a small thing until it isn’t, especially for people managing repetitive strain concerns.
Like everything else Ploopy makes, the Bean is completely open source. Hardware design files and firmware are both on GitHub, so anyone who wants to print their own case, modify the button layout, or write custom firmware from scratch has everything they need to do it. That kind of transparency is unusual for any consumer input device and puts Ploopy in a different category from virtually every competitor.
The Bean is available now for $70 CAD (around $52 USD), which is reasonable for a device with this much flexibility built in. It isn’t going to pull in anyone who has never thought about pointing sticks before, but for the enthusiast crowd that has been waiting for a standalone option this customizable and this open, it’s about as close to a purpose-built answer as anyone has delivered.
