If I were traveling I would want this with me. The RAVPower FileHub Plus does seem to cover a lot of bases and it’s not a bad price and just under $40 on Amazon.
The RAVPower FileHub Plus does a lot of shit. Check these functions out.

• Wireless Media Sharing
  Wirelessly stream videos, share photos, or trade files with a secure local Wi-Fi network.
• Portable Router
  Easily convert a wired network into a wireless one. Supports PPPoE, static, and dynamic IP.
• Power Bank
  Extend the battery life of your smartphone or tablet with a 6000 mAh external battery charger.
• AP Mode (Wired -> Wireless)
  Plug in an Ethernet cable and it will take a wired signal and turn it wireless.
• Router Mode
  When connected to a DSL or cable modem, it works as a regular router.
• Bridge Mode
  Connects to an existing Wi-Fi network and broadcast it as a new wireless signal.
• SD Card Reader
  Allows you access your photos or videos from your SD/SDHX SDHC and share them wirelessly.
• Chromecast Friendly
  Connect to Google Chromecast, and play videos and music from your connected USB storage device through Chromecast to the big screen.

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