Ultra-Fast Label Printer with Wireless Networking. This is the Brother QL-810w model. Easy connectivity - Print from virtually anywhere or share on a network. Print amazing black/red labels using DK-2251; Cutter Life: up to 300,000 (die-cut labels) 150,000 (continuous labels). Create cost-effective paper labels for packages, envelopes, file folders, Name badges, postage* and more. Ultra-fast, up to 110 standard address labels per minute with black text at 300dpi. Create and Print labels from your mobile device when connected to a Wireless network. Windows and Mac compatible.Mobile Device Compatibility: AirPrint, Brother iPrint & Label.