Tested working fast shipping
eBay
Gives a green light on the space bar when given power, although i dont have the dongle so i am selling as untested.
eBay
Type: Keyboard. Connectivity: Wireless. Model: 4000. Color: Gray.
eBay
The Genuine Microsoft Sculpt Ergonomic Wireless Keyboard 1559 is a black, QWERTY standard layout keyboard with a built-in wrist rest for ergonomic comfort. It is a wireless unit that does not come with a receiver or dongle. The keyboard is designed with an ergonomic shape to provide a more comfortable typing experience and is made by the brand Microsoft. The keyboard is in English language and is suitable for use in the United States market.
eBay
Keyboard serial number KN9736001316.
eBay
Theres minor shine n the palm rest, along with a few pressure identations. A couple of the keys have worn, but kwy shine is not significant.
eBay
The Microsoft Sculpt Ergonomic Wireless Desktop Keyboard is a sleek black keyboard with a QWERTY layout, making it easy to type comfortably. Made of plastic, this wireless keyboard offers a maximum DPI of 1000 and connects via 2.4GHz wireless technology. It does not come with a USB connection, but it does include the Sculpt Ergonomic Desktop model. The keyboard does not come with a charger included, but it does feature English language options and is designed with ergonomic principles in mind for improved typing experience. Made by Microsoft, this keyboard is a reliable and comfortable choice for any computer setup.
eBay
The Microsoft Keyboard - PS/2 Model RT9410V56TW is a vintage white plastic ergonomic keyboard with a PS/2 connectivity. It is designed by Microsoft and manufactured in Thailand. The keyboard features English language keys and has a sleek design with dimensions of 9 inches in length and 18 inches in width. This item is a classic piece for collectors or those looking for a reliable and unique keyboard for their computing needs.
eBay