The estimated cost per page of black ink for the K5400 is 1.4 cents, and color is 5.9 cents per page. My previous printer ran 10 times that. I have not been able to find a lower page rate for any other desktop machine.. Whoever said Â£44 must have been sniffing at the wacky backy!ow much does it cost on average to print an colour A4 page using an inkjet printer? I'm trying to work out a budget for some printing jobs and have recently purchased an HP Pro K5400 printer.
What muscles do lunges work? A: A forward lunge targets the abdominal muscles (transverse abdominus and obliques), the glutes (gluteus maximus, gluteus medius/minimus), the anterior thigh muscles (quadriceps) and the posterior thigh muscles (hamstrings). According to Healthy Living, it also works the calf muscles.
A woman doing lunges on the beach. Photo Credit jodiejohnson/iStock/Getty Images. Lunges are a compound exercise, which articulate your knee and hip joints and activate over 10 different muscles in your lower body. The primary muscles used in lunges are your quadriceps.