Mini-computers no longer surprise anyone – you might say so, and you’d be wrong. Chinese designers do everything possible to attract the buyer’s attention to their products. The new Acute Angle AA B4 is proof of this. The MiniPC is aimed at home use but will also be interesting in business.
Acute Angle AA B4 Mini PC – unique design
We have already encountered square, rectangular, and cylindrical Mini PCs. And now – a triangle. Visually, the computer resembles a desk clock. The only indication of its PC nature is the wired interfaces. The device’s case is made of plastic, but the design mimics wood and metal. Therefore, the gadget looks beautiful and luxurious.
Initially, the physical dimensions are quite confusing. You expect a computer, but visually, it looks like a clock. The manufacturer didn’t stop there and equipped the mini-computer with good hardware. Of course, the device isn’t designed for gaming, but it handles other tasks:
- Office applications.
- Graphics editors.
- Viewing multimedia content.
- Working with databases.
Acute Angle AA – B4 – technical specifications
| Operating system | Windows 10/11 |
| Processor | Intel Apollo Lake Celeron N3450, 4 cores, 2.2 GHz |
| Graphics card | Integrated, Intel HD Graphics 500 |
| RAM | 8 GB, LPDDR3 |
| Storage | 64GB eMMC + 128GB SSD |
| Wired interfaces | 3.5mm Audio, DC 12V, HDMI 2.0, LAN RJ45 1Gbps, 3x USB 3.0 |
| Wireless interfaces | Wi-Fi 2.4/5 GHz, Bluetooth 4.0 |
| Power consumption | 15 W |
| Dimensions | 255 x 255 x 40 mm |
| Weight | 660 grams |
| Price | $160 |
Advantages and disadvantages of MiniPC Acute Angle AA – B4
The main advantages are, of course, the price and compact size. The device requires minimal space on the desk. For full convenience, VESA mounting is missing. However, this is a flight of designer’s imagination – the mini-PC should always be in sight.
Besides its attractive appearance, the gadget has quite interesting hardware. It is more than enough for office work and multimedia. By the way, the Acute Angle AA – B4 can be used as a TV set-top box. The Intel Apollo Lake Celeron N3450 processor supports all the technologies necessary for video transmission in quality.
One of the advantages is energy efficiency – only 15 W. The mini-PC can be left on overnight, always ready for work or entertainment. Very pleasing is the presence of three USB 3.0 ports. Besides the power cable included, there is an instruction manual, which is quite rare for such devices.
The disadvantage of the MiniPC Acute Angle AA B4 is the old platform. The Celeron N3450 processor and LPDDR3 are like a blast from the past. The distant past. On the other hand, low power consumption and minimal price. Also, some may dislike the small storage volume (64+128) 192 GB. But this problem is solvable; an SSD can be installed with a larger capacity.
Overall, the gadget is interesting. It definitely is worth its money and will attract the owner’s and guests’ attention. You can buy the MiniPC Acute Angle AA B4 on AliExpress via this link.






