Mini Wireless Numeric Keyboard, LCD-Display-Rechner, 2,4-G-USB-Anschluss, Solarbetrieb, 29-Tasten-Ziffernblock, integrierter Rechner mit Display für Büro: Amazon.de: Computer & Zubehör
Farbcode:Amazon.com:Appstore for Android
Mein Physik-Rechner:Amazon.de:Appstore for Android
Amazon.com: SABRENT USB 2.0 Sharing Switch up to 4 Computers and Peripherals LED Device Indicators (USB-USS4) : Electronics
Programmable 30V/10A DC Power Supply Variable, Adjustable Switching Regulated Power Supply with 4-Digit Large Display Alligator Leads, Shortcut Parameter Storage, PC Software, USB Interface : Amazon.ca: Industrial & Scientific