Review and Teardown: Mechrevo imini Pro 820 Mini PC with 8845H, Just 2,300 RMB After Subsidy

The Mechrevo imini Pro 820 is a budget-friendly mini PC priced at about 2,300 RMB after a 20% government subsidy. It features an AMD Ryzen 7 8845H, 24GB DDR5 RAM, 1TB SSD, dual 2.5G LAN, and USB4. Its aluminum-alloy design is compact and portable. Benchmarks show strong CPU performance, surpassing an i9-11900K in multi-core tests. It suits office work and server use, with idle power consumption around 19W.

A Simple Unboxing and Review of EastTester(中创) ET4410 Desktop Digital LCR Meter

The article reviews the EastTester ET4410 LCR meter, purchased for 1,199 yuan. It outlines key specifications, including 10Hz-100kHz frequency, 0.2% basic accuracy, DCR and electrolytic capacitor modes, TFT display, and calibration functions. Practical tests show accurate measurements for resistors, capacitors, and inductors, though low-resistance readings are limited. A list sweep mode bug is identified, with a firmware update provided. Readers gain cost-performance insights, usage guidance, and awareness of measurement limitations when choosing this instrument.