HP TouchPad is HP’s first tablet computer using PalmOS developed by the PalmOS operating system, first introduced in the United States on July 1, 2011. However, when the webOS was already thin, HP announced that the tablet was discontinued and cleared the inventory at a low price in just 49 days. On December 9, the new president of HP announced webOS open source.

An XDA developer released the HP TouchPad custom brush ROM based on Android 9 Pie AOSP.

Although the ROM is not perfect at present, Bluetooth and the camera are not working properly, but it is really unbelievable to use Android 9 Pie after 8 years of release. Many years ago, developers have begun to port the Android 2.3 system to this tablet, now it is the turn of Android 9 Pie.

In today’s view, the HP TouchPad exudes an old-fashioned atmosphere. It is equipped with a 9.7-inch, 1024×768 resolution screen, equipped with Qualcomm Snapdragon S3 APQ8060 dual-core 1.2GHz/1.5GHz processor, 1GB memory + 16GB/32GB storage space. If you have strong hands-on skills, the family happens to have such a classic device, you can take it out and play it.