The Novo 2 is a great choice for nicotine salt juices.  It is a compact refillable pod system that is draw activated. Each replaceable pod is magnetically held in place and holds 2mL of fluid.  The pods are easily refilled through the port on the side that is sealed by a rubber plug and the device is compatible with the original Novo.  Battery life is indicated by an LED and has an upgraded capacity of 800mAh. 

Includes:

• Novo 2 Device
  
• (2) Novo 2 Replacement Pods
• 2mL Capacity
• (1) Mesh 1.0Ω Pod
• (1) Dual Coil 1.4Ω Pod
• Micro-USB Cable
• User Manual

Specifications:

• Draw-Activated Firing Mechanism
• Output Wattage: 6 - 25W
• Output Voltage: 3.0 - 4.0V
• Charging Voltage:  5V
• Charging Current:  0.55A
• Battery: 800mAh Battery (Internal)
• LED Battery Indicator
• Side Filling Pod System 
• 8 Second Cut-Off
• Short Circuit Protection / Low Voltage Protection
• Height:  88.3mm (3.47 inches)
• Width:  24.3mm (0.95 inches)
• Depth:  14.3mm (0.56 inches)