How Can a Wireless Credit Card Terminal Improve Business Payments?

[honeycloe]

Hello everyone,
I’m looking into getting a wireless credit card terminal for my business and would like to hear from others who have experience using one. The flexibility of accepting payments without being connected to a fixed checkout counter seems like a great advantage.
For business owners currently using a wireless credit card terminal:

• Has it made transactions faster and more convenient?
  
• How reliable is the wireless connection during peak business hours?
  
• What security features are most important to look for?
  
• Does it integrate well with your existing POS system?
  
• Which wireless credit card terminal would you recommend for a small or growing business?
  

I’d appreciate any advice, recommendations, or lessons learned before making a purchase.
Thanks for your help!