Amazon.com: Wireless Keyboard with Trackball Mouse, 2.4G Handheld Multimedia Keyboard Built in Trackball, Scroll Wheel & Hotkeys for HTPC, TV Box, Laptop, Desktop, Compatible with Windows, Mac, Android (Black) : Electronics
PERIBOARD-522- Wired Mechanical Keyboard with Built-in Large Trackball – Perixx USA
KeyMouse™ - The Keyboard and Mouse Re-invented! by KeyMouse — Kickstarter
Keyboard & Mouse Built-in Adapter Inverter For Ps3 Ps4 Xbox One Xbox 360 Switch, Plug & Play Gaming Mouse 3200 Dpi Rgb Gaming Keyboard - Temu
Here are the five best keyboards with built-in trackpads | Digital Trends
Wireless Touch Keyboard Touchpad Media with Built-in Trackpad Mouse Large Size | eBay
Logitech Wireless Touch Keyboard K400 with Built-In Multi-Touch Touchpad, Black - Walmart.com
Logitech MK710 Wireless Keyboard and Mouse Combo — Includes Keyboard and Mouse, Stylish Design, Built-In LCD Status Dashboard, Long Battery Life - Newegg.com
Kensington Pro Fit Ergo Wireless Keyboard and Mouse - Black | Dell USA
Kensington Pro Fit Ergo Wireless Keyboard and Mouse - keyboard and mouse set - US - black - K75406US - Keyboard & Mouse Bundles - CDW.com
880-DP-TP-BL - Small Footprint Keyboard with Built-in Touchpad Mouse - Stealth | Stealth
Amazon.com: 2.4Ghz Wireless Debounce Keyboard and Trackball Mouse Combo,Mini Portable Keyboard with Built in Mouse Combination,HTPC Home Theater Keyboard,Smart TV Multimedia Set-Top Box Keyboard (banalove Black) : Electronics