Thanko – 4.5mm thin biz card sized “Gokuusu” (Ultra-slim) 1,000mAh portable battery and 4GB USB memory
Thanko just released a 4.5mm thin business card sized 1,000mAh portable battery and 4GB USB memory unit called the “Gokuusu (Ultra-slim) Battery 4.5mm”.
In order for it to connect to various kinds of devices, 4 different connection adapters come with the product.
Price: 2,980 yen (including tax)
Size: 85.5 x 4.5 x 54.4mm
Able to connect with: dock connector (iPhone 4, etc,), lightning connector (iPhone 5, etc.), micro USB (smartphones, etc.), and mini USB (digital cameras, etc.)