lenovo keyboard 유선 

가격: $28 (+$11.16 배송비)

https://www.amazon.com/Lenovo-73p5220-External-Preferred-Keyboard/dp/B000AOYWVE/ref=sr_1_1?ie=UTF8&qid=1485130484&sr=8-1&keywords=lenovo+keyboard


구형 모델 73p5239 

가격: 24,900원

http://itempage3.auction.co.kr/DetailView.aspx?ItemNo=A909788417&frm3=V2