Wireless Numeric Keypad Private Label works exclusively on Amazon, earning approximately $45,600 annually. This product earns about $325 each month and provides stable returns for almost five years.Currently, the listing sells 400 pieces monthly, driven by stable demand coming from students, accountants, office employees, and telecommuters, all seeking a reliable external numeric pad that can be attached to a laptop and small keyboard. The listed item experiences stable annual demand because of its regular usage.This is a private label type of business working on Amazon traffic and providing full freedom in terms of branding and pricing. The item is easy to manage, restock, and sell, with lots of ways to increase profitability, such as listing and bundling improvements and better branding.Wireless Numeric Keypad listing seems like a good deal to invest in as it generates stable profits, with additional opportunities for improvement. The current price of the listing is $11,375.