GeekerMart · 極客谷 SonarPen Smartpen - Pressure Sensitive Smart Stylus Pen (SonarPen 智能繪圖筆) Sonarpen 智能繪圖筆(come from Kickstarter) https://www.youtube.com/embed/CprAwgCTVTo - 無需電源 - 無需藍牙及wireless配對 - 超敏感壓力筆 - 兼容各大免費繪圖APP - 支援IOS / Android 平板及手機 - 3.5" Product #: geekermart-SonarPen Smartpen - Pressure Sensitive Smart Stylus Pen (SonarPen 智能繪圖筆) Regular price: $HKD$250.0 Available from: GeekerMart · 極客谷In stock