What wireless connectivity options does the HP ProBook 450 G3 support?

The HP ProBook 450 G3 supports multiple wireless options including Realtek and Broadcom 802.11b/g/n with optional Bluetooth 4.0, as well as Intel Dual Band Wireless-AC 3165 and Intel Dual Band Wireless-AC 8260 with 802.11a/b/g/n/ac support and Bluetooth 4.0 or 4.2. Wireless connectivity requires a separately purchased access point and Internet service, and availability of public wireless access points is limited.