Printer Type
HP Thermal Inkjet
PrecisionCore Heat-Free Inkjet
Manufacturer
HP
Epson
Print Speed
20 ppm (black ISO), 10 ppm (color ISO)
25 ppm (black ISO), 12 ppm (color ISO)
Color Printing
Yes
Yes
Duplex Printing
Automatic duplex
Automatic duplex
Connectivity
Wi-Fi, Ethernet, USB 2.0, USB host
Wi-Fi, Wi-Fi Direct, Bluetooth LE, Ethernet, USB 2.0
Paper
Letter, Legal, envelopes, A4, A5, A6, B5
Letter, Legal, A4, A5, A6, B5, envelopes, custom up to 47.2″ length
Power Supply
Scanner
Yes
Yes
Model
HP 924 / 923
Epson 822 / 822XL
Description
Ink cartridges
Ink cartridges
Yield
350 (black), 240 (color); 1,100 (black/color XL)
Page Cost
Product Dimensions (W x H x L)
46 × 33.8 × 23.3 cm
Approx. 16.7 × 10.9 × 19.8 in (W×H×D)
Weight
8 kg
10.2 kg (22.5 lb)
Monthly Duty Cycle
Up to 20 000 pages/month (max); 800 pages recommended
Up to 33,000 pages/month
Paper Capacity (Sheets)
225 sheets
250 sheets
Auxiliary paper tray
N/A
N/A
Grammage
60–280 g/m²
64–300 g/m²
Auto Duplex (2-sided)
No
No
Auto Document Feeder
No
No
Max Resolution
Up to 1200 dpi (optical)
Up to 1200 dpi (optical)
Scan Size
Flatbed up to A4; ADF up to Legal (215.9 × 355.6 mm)
Flatbed up to Letter; ADF up to Legal