Portable scanners can cost as little as $30-$50, though these options are rarely worth it. Better models for occasional or one-off needs are available for $50-$100, but you’ll need to spend $100 ...

Portable scanners can cost as little as $30-$50, though these options are rarely worth it. Better models for occasional or one-off needs are available for $50-$100, but you’ll need to spend $100 ...

Portable scanners connect to a computer or mobile device using a USB cable, Bluetooth, Wi-Fi or a mix of the three. USB is the most stable, but the most limiting.

Portable scanners connect to a computer or mobile device using a USB cable, Bluetooth, Wi-Fi or a mix of the three. USB is the most stable, but the most limiting.

Portable scanners connect to a computer or mobile device using a USB cable, Bluetooth, Wi-Fi or a mix of the three. USB is the most stable, but the most limiting.

Portable scanners connect to a computer or mobile device using a USB cable, Bluetooth, Wi-Fi or a mix of the three. USB is the most stable, but the most limiting.

Portable scanners can cost as little as $30-$50, though these options are rarely worth it. Better models for occasional or one-off needs are available for $50-$100, but you’ll need to spend $100 ...

Portable scanners can cost as little as $30-$50, though these options are rarely worth it. Better models for occasional or one-off needs are available for $50-$100, but you’ll need to spend $100 ...

Portable scanners connect to a computer or mobile device using a USB cable, Bluetooth, Wi-Fi or a mix of the three. USB is the most stable, but the most limiting.

Portable scanners connect to a computer or mobile device using a USB cable, Bluetooth, Wi-Fi or a mix of the three. USB is the most stable, but the most limiting.

Portable scanners connect to a computer or mobile device using a USB cable, Bluetooth, Wi-Fi or a mix of the three. USB is the most stable, but the most limiting.