Lenovo demos AI Stick prototype that promises to give the power of AI to any PC thanks to a 32-TOPS NPU
- Lenovo’s AI Stick connects to non-NPU PCs, adding AI-powered abilities
- Showcased at MWC 2025, pricing and availability remain unknown
- The device is compact, around 9cm long, and requires a Thunderbolt port
If you want to benefit from on-device AI capabilities but aren’t currently in the market for one of the many fancy new laptops with built-in NPUs, Lenovo is working on a couple of intriguing solutions.
The first of these is the AI Display, which is a screen that has a built-in discrete NPU that not only adds intelligent features to the monitor but can also add AI functionality to non-AI laptops or desktops. The other is the AI Stick, a small brick-like device that connects to any non-NPU-equipped PC.
Both of these concepts were showcased at MWC 2025, and while there’s no word on pricing or availability for either device yet, I can’t imagine Lenovo will want to hang around too long before launching them.
Thunderbolt required
Although we don’t know the dimensions of the AI Stick, based on the render that Lenovo has shared with a USB-C cable plugged into it, it looks to be about 9cm long – so pretty tiny.
Lenovo says of the AI Stick that it will give “users with a non-NPU-equipped PC access to advanced AI features such as local Large Language Models (LLM) and AI-enhanced graphics apps on their device.”
The company goes on to explain that the device “contains a 32-TOPS NPU that connects to a PC via a USB-C Thunderbolt port to allow the PC to use Lenovo AI Now functionalities and can also be plugged into a wall socket to unleash maximum performance for demanding AI tasks.”
Lenovo AI Now is the PC maker’s personal assistant designed to boost productivity and automate tasks on the company’s various AI-powered devices.
While the AI Stick, like the AI Display, is a great idea, it’s one that’s sadly limited by the fact that any PC you use it on will need a Thunderbolt port. If you were hoping to give AI smarts to that older laptop or desktop, it looks like you’re going to be out of luck.
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Lenovo’s AI Stick connects to non-NPU PCs, adding AI-powered abilities Showcased at MWC 2025, pricing and availability remain unknown The device is compact, around 9cm long, and requires a Thunderbolt port If you want to benefit from on-device AI capabilities but aren’t currently in the market for one of the…
