1. Google's Pixel 4a, a budget-friendly smartphone, has been officially announced and is now available for pre-order. The device features a 5.8-inch OLED display, a Qualcomm Snapdragon 730G processor, 6GB of RAM, and 128GB of storage. It is priced at $349, making it an affordable option in the mid-range smartphone market.

2. The Pixel 4a is positioned as a more affordable alternative to Google's flagship Pixel 4 series, which was released in 2019. It shares some of the same features, such as a single-lens rear camera and Google's computational photography capabilities, but with a more modest hardware configuration to keep the price down.

3. In addition to the Pixel 4a, Google has also announced the Pixel 4a (5G) and Pixel 5, which are expected to be released later this year. These devices will offer 5G connectivity and potentially additional hardware upgrades, but the Pixel 4a is likely to remain the most budget-friendly option in Google's Pixel lineup for the foreseeable future.