Physical Characteristics- Battery Type : For Base Unit - Rechargeable lithium-ion battery (AE471736P8H) ; For Pen - SR41 batteries (2pcs)- Battery Life : Battery life for base unit - 16 hours ; Battery life for pen - 80 hours- Ink refill : standard refill (67.0mm long X 2.35mm diameter).- Storage Temp* : -20°C ~ +55°C- Ambient Temp* : -10°C ~ +55°C- Operation Relative Humidity* : 20% ~ 90% (40°C)- Storage Relative Humidity* : 20% ~ 93% (40°C)- Size (mm) : Pen - 135*14.5mm ; Base unit - 72.4*31.6*13.5mm-...
