Epson EcoTank M3180 Wireless Monochrome All-in-One Ink Tank Printer with Duplex Printing & ADF DED-NO along with the removable filter

along with the removable filter at the bottom

HP Pavilion X360 14-BA005NI

Pavilion X360 11-K032NG

the PWM-controlled fan shuts off entirely when the PSU load is 50% or below

eye fatigue

Epson EcoTank M3180 Wireless Monochrome All-in-One Ink Tank Printer with Duplex Printing & ADF DED-NO along with the removable filter4 in 1 Multifunction Printer: Print, scan, copy, and fax with a 35 sheet ADF for seamless office productivity. Fast & Efficient Printing: Achieve speeds up to 39ppm (draft) and 20ipm (standard) with PrecisionCore Heat Free Technology. Ultra Low Cost Per Print: Enjoy black prints at just 15 paise per page with high yield pigment ink bottles. Auto Duplex Printing: Save up to 50% on paper with automatic double sided printing. Wi Fi & Wi Fi Direct