To connect your HP DeskJet 2700 printer to Wi-Fi, follow these steps:

1. **Enter Wi-Fi Setup Mode on the printer**:
– Press and hold the *Wireless* button and the *Cancel* button simultaneously for about 3 seconds.
– The Wireless light will start blinking blue, indicating the printer is in setup mode[2][3].

2. **Using the HP Smart app for connection**:
– On your phone or computer, ensure you are connected to the Wi-Fi network you want the printer to use.
– Download and install the **HP Smart app** on your device.
– Open the app and sign in or create an HP account.
– The app should automatically detect your printer. If not, tap the “+” or “Add Printer” button and select your HP DeskJet 2700 from the list[1][3].
– Follow the on-screen prompts to select your Wi-Fi network and enter its password.
– Tap “Connect” to establish the connection.

3. **Confirm connection**:
– The printer’s Wireless light will stop blinking and stay solid, indicating a successful connection.
– You can now print wirelessly from your device[1][3].

If you encounter issues, restart the setup mode and ensure your Wi-Fi network is working properly. For further help, consult your printer manual or HP support resources[2][4].

This method enables easy wireless setup so you can print and scan without cables.