With Apple’s second-gen AirTags now widely available, we’re already seeing inventory of the first-gen model begin to dwindle. Case in point? Amazon is no longer selling a single AirTag, and it’s unclear when — or if — the retailer will restock the first-gen model. Thankfully, you can still grab a four-pack of the first-gen location trackers for around $64 ($35 off) at Amazon, Walmart, and Best Buy for Presidents Day, which is $2 shy of the bundle’s best price to date. If you just…


