Anker has released a new Nano charger with a smart display, and it's already on sale. Currently, you can snag the 45W model for $30, which is $10 off the regular price by using an on-page coupon on Amazon. This charger is an upgrade to the existing Nano charger in Anker's lineup. This is a solid deal for a versatile charger.

The 45W charger features a smart display that provides real-time data on power flow, temperature, and charging status. Anker claims the charger can identify the connected device and adjust its charging metrics for longer battery life. It's designed to work with various devices, including iPhones, Apple Watches, AirPods, and Samsung products.

This Anker charger is compact with dual folding prongs, making it convenient for travel. The inclusion of a smart display is a nice feature, as it gives users more insight into the charging process. Competitors like Belkin and Mophie also offer similar chargers, but Anker often wins on value.

Ultimately, this is a competitive offering in the charging space. If you're looking for a compact, fast charger with added features, and you're in the market for a new charger, this Anker model is worth considering, especially at the discounted price. Sales like this are common, so check back often.