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Camkey Digiroot 4-Pack Stylus Pens vs NIUTA Universal Stylus Pen

Buy the NIUTA if you want one rechargeable pen for everyday tapping, scrolling and light notes across an iPad, phone and Android tablet. Buy the Camkey Digiroot 4-pack if you want several cheap rubber-tip pens to leave around the house, office or car and never worry about charging. The NIUTA feels more like a real pen with its aluminum body, POM tip and magnetic side, and its owners rate it higher, though from a much smaller pool of 160 ratings against 643 for the Camkey. Neither pen supports palm rejection or pressure sensitivity, so neither replaces an Apple Pencil for serious drawing.

  • Choose the Camkey Digiroot 4-pack if you want a handful of no-charge rubber-tip pens for typing, scrolling and signing on phones and tablets, and you don't mind a mushy tip.
  • Choose the NIUTA if you want a single rechargeable aluminum pen with a firmer POM tip, a battery display and magnetic storage for daily use across several devices.

Prices

  • Camkey Digiroot 4-Pack Stylus Pens: $9.99 at Amazon (last seen Nov 8)
  • NIUTA Universal Stylus Pen: $12.99 at Walmart (last seen Nov 9)
  • Difference: the Camkey Digiroot 4-Pack Stylus Pens is $3.00 cheaper than the NIUTA Universal Stylus Pen at the latest prices (Nov 8 and Nov 9)
Camkey
Camkey Digiroot 4-Pack Stylus Pens High Sensitivity & Precision Capacitive Stylus

Camkey Digiroot 4-Pack Stylus Pens

Camkey Digiroot 4-Pack Stylus Pens High Sensitivity & Precision Capacitive Stylus

4.4(643 ratings)
$9.99at AmazonChecked Nov 8
See all prices and details
Visit Amazon

As an Amazon Associate, Deal.ai earns from qualifying purchases.

Pros
  • Four pens, so you can keep one by the couch, one at the desk and one in a bag
  • No battery means it never dies mid-task
  • Rubber tip is gentle on screens and quiet in use
  • Works on any capacitive touchscreen, old or new
Cons
  • Rubber tip drags and feels imprecise for writing
  • No palm rejection, so your hand can register as input
  • Plastic body feels light and less premium
  • No magnet and no charge indicator
NIUTA
NIUTA Stylus Pen for iPad, Rechargeable Universal Stylus Pen for Touch Screens

NIUTA Universal Stylus Pen

NIUTA Stylus Pen for iPad, Rechargeable Universal Stylus Pen for Touch Screens

4.9(160 ratings)
$12.99at WalmartChecked 21 h ago
See all prices and details
Visit Walmart
Pros
  • Aluminum body feels balanced and durable
  • POM tip glides more smoothly for notes and light sketching
  • Battery display shows charge at a glance
  • Magnetic side keeps it on an iPad edge or stops it rolling
  • Three spare tips included
Cons
  • Needs charging, and a dead pen stops working
  • No palm rejection or pressure sensitivity
  • Only one pen in the box
  • Magnet only holds on devices with magnetic edges

What separates them

Camkey Digiroot 4-Pack Stylus PensNIUTA Universal Stylus Pen
Tip typeSoft rubber tip, rounded and squishyFirm POM tip, closer to a plastic pen point
PowerNo battery, no charging everType-C rechargeable with a battery display
BuildLight plastic barrel, 5.7 inchesAluminum body with magnetic attachment
QuantityFour pens in the packOne pen with three spare tips
Palm rejectionNoneNone
Pressure sensitivityNoneNone
Tip replacementUnscrew the cap and swap the rubber tipSwap the POM tip, three included
Owner ratings4.4 from 643 ratings4.9 from 160 ratings

Price history

  • Camkey Digiroot 4-Pack Stylus Pens: lowest $9.99 on Nov 9 at Amazon.
  • NIUTA Universal Stylus Pen: lowest $12.99 on Nov 8 at Walmart.

Prices at every store

Camkey Digiroot 4-Pack Stylus Pens

  • WalmartNew

    In stockSold by Quifly IncReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $10.99Free shippingChecked 21 h ago
    Visit Walmart
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $9.99Checked Nov 8
    Visit Amazon
All 2 stores and price history →

NIUTA Universal Stylus Pen

  • WalmartNew

    In stockSold by ORANGE INC USReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $12.99Checked 21 h ago
    Visit Walmart

Also available at

  • WalmartCheck price at Walmart
Prices and history →

Specs compared

SpecCamkey Digiroot 4-Pack Stylus PensNIUTA Universal Stylus Pen
colorBlack—
size5.7"—
Charging—Type-C charging
Battery display—clear battery display
Tips included—3 replaceable POM tips
Tip material—POM
Body material—aluminum
Power control—double tap
Magnetic attachment—magnetic design
Compatible devices—iPad, iPhone, Android tablets, cell phones

What reviewers say

Camkey Digiroot 4-Pack Stylus Pens

  • 4.4 / 5643 ratings

Buyers rate the set around 4.4 out of 5 and mostly praise it as a cheap, reliable everyday stylus that works on any touchscreen. Complaints center on the blunt rubber tip, the lack of palm rejection and tips wearing out.

What people mention
  • Tip precisionMixedThe rubber tip is fine for tapping and scrolling but too blunt for detailed drawing or small icons.
  • Palm rejectionCriticisedReviewers note the stylus has no palm rejection, so resting your hand on the screen can register as input.
  • ValuePraisedOwners like getting four pens in one pack and treat them as inexpensive spares.
  • CompatibilityPraisedBuyers report it works on iPads, Android tablets and phones with no pairing or charging.

NIUTA Universal Stylus Pen

  • 4.9 / 5160 ratings

Owners rate it 4.9 out of 5 across 160 ratings and mostly praise its value, smooth glide and battery display. Complaints center on the lack of palm rejection and precision compared with first-party pens.

What people mention
  • ValuePraisedBuyers say it does everyday stylus jobs for far less than a first-party pen.
  • CompatibilityPraisedOwners like that one pen works on iPads, iPhones and Android tablets.
  • Battery displayPraisedThe on-pen power readout is called useful and easy to check.
  • Palm rejectionCriticised

Questions and answers

Which is better for taking notes in class?
The NIUTA. Its firmer POM tip is easier to control for handwriting, and the battery display means you can check charge before a lecture. The Camkey rubber tip works but drags, which slows fast writing.
Which lasts longer?
The NIUTA's aluminum body and POM tips hold up better over years of daily use. The Camkey pens are cheap enough that you replace them, and its rubber tips wear down and need swapping.
Do either work with an Apple Pencil's features?
No. Neither supports palm rejection or pressure sensitivity, so both behave like a finger. For drawing with tilt and pressure you need a real Apple Pencil.
Is the NIUTA worth stepping up to over the Camkey?
If you use a stylus daily on one main device, yes. The metal body, smoother tip and magnetic storage make it more pleasant. If you just want pens scattered around for occasional taps, the four-pack covers more spots.
Will either scratch my screen?
Neither should on a clean screen. The Camkey rubber tip is the softer of the two, and the NIUTA POM tip is smooth but firmer, so keep grit off the glass.
Do they work on Android phones and tablets?
Yes. Both are capacitive styluses that work on most touchscreens, including Android and iPhone. The NIUTA lists iPad, iPhone, Android tablets and phones as compatible.

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Buying guides that pick them

  • Best stylus pens under $20
Reviewers note a resting palm registers, so writing needs care.