Environmental protection has been an issue of concern around the world recently, and reducing garbage and waste is the primary goal of new products. This case is a reusable electric computer keyboard air duster designed for "Nuance". Compared to the traditional canister which uses compressed gas, it will generate waste after use and cannot be reused.

This design can be recharged by a rechargeable battery. The motor at the top generates enough wind power to blow the dust in the crevices, and the user can use the LED light at the top to see if the dust is clean. The integrated push button and overall structure minimize the use of redundant parts and subassemblies to enhance its "environment-friendly" value. The product itself comes with a base to store the body of the dust blower and the dust hose for added convenience.

環保一直是近期世界各國關注的議題，減少垃圾及廢棄物為新型產品的首要目標。此案是為”Nuance”設計的一款可重複使用的電動電腦鍵盤吹塵槍。相較於傳統的吹塵罐使用壓縮氣體，其使用完將會產生廢棄垃圾並且無法重複使用。此設計可透過可充電電池重複充電使用。位於頂部的馬達能產生足夠風力以吹飛位於隙縫的灰塵，並且使用者可用位於頂部的LED燈觀看是否清潔乾淨。透過一體式按鍵及整體結構盡量的減少多餘零件及分件的使用，以提升其”環保”價值。產品本身附有一個底座以收納吹塵槍本體以及吹塵管來增加其收納便利性。