Model assessment · AFMAT

AFMAT PSX5GNRB Green Robot Rechargeable Electric Pencil Sharpener review

A green robot-style rechargeable sharpener with maker-described automatic feed/eject, three point settings, and a stated 7–11.5 mm range.

Sources checked 2026-11-01 · Our editorial approach

Review the exact model, limitations and buying checks on BuyerShortlists before choosing a seller. We may earn from qualifying purchases.

AFMAT PSX5GNRB manufacturer image showing a green robot-style pencil sharpener; the carton graphic prints model PSX5GNRB.
AFMAT PSX5GNRB green model-page artwork; not a seller-specific package photo. AFMAT exact-model image source
A useful fit for

A documented candidate for colored pencils, a narrowly evidenced hard HB/2B graphite use, 7–11.5 mm shafts, cordless operation, and maker-described automatic feed/eject.

The main tradeoff

The maker warns against pencils shorter than 2.9 inches and does not name exact supported shaft profiles, a bin interlock, completion light, or anti-clog gear. A 5 V / 2 A adapter is not included; the exact page gives no charge-time or per-charge sharpening claim.

Your needs, this model

Does it fit your priorities?

What size pencil does AFMAT document for PSX5GNRB?

The exact PSX5GNRB page states 7–11.5 mm and says different shapes may fit without naming a profile chart. It warns against pencils shorter than 2.9 inches (73.66 mm) because they may jam. Measure the pencil shaft and check the exact instructions rather than treating the range as a gauge test.

Explore this need in the finder →
Can PSX5GNRB sharpen away from an outlet?

AFMAT describes a rechargeable battery and says operation while charging is supported. Its exact box-contents instructions list a power cord but expressly say that no 5 V / 2 A adapter is included. The page gives no charge-time or sharpening-count figure for this SKU.

Explore this need in the finder →
Does PSX5GNRB stop on its own at the pencil point?

AFMAT says the mechanism auto-feeds a pencil and ejects it once pointy. The page supplies no numeric point length, and this is a maker description rather than an independent stop test.

Explore this need in the finder →
Does PSX5GNRB support standard graphite pencils as well as colored pencils?

Its exact product page is explicitly marketed for colored pencils, while its jam-clearing instructions tell users to sharpen a hard HB/2B pencil to dislodge broken lead. That supports a narrow HB/2B use but is not evidence for every graphite-pencil format; the page does not name an exact woodcase-pencil profile.

Explore this need in the finder →
Does the PSX5GNRB stop when its shavings bin is removed?

The exact PSX5GNRB page documents feed/eject but does not describe a bin-removal motor switch. Treat the interlock as unconfirmed if it is essential.

Explore this need in the finder →

The AFMAT PSX5GNRB is a green robot-style sharpener sold under a distinct model code, not simply a color name to borrow from another PSX5 listing. The manufacturer’s All Pencil Sharpener record shows one Green variant under that SKU, and the exact U.S.-English product page selects the same code. Its maker-described automatic feed and eject, rechargeable operation, three point settings, and stated 7–11.5 mm range give it a specific use case: colored pencils and occasional standard HB/2B graphite pencil sharpening where you want to place a pencil and let the mechanism return it. This is a source-based assessment; no hands-on test or independent size measurement was performed.

Start with the exact pencil range

AFMAT states that this configuration is intended for 7–11.5 mm pencils and says it accommodates different shapes. The page does not name a verified list of round, triangular, or hexagonal profiles; do not assume a particular brand fits from diameter alone. Measure the broadest part of the pencil shaft and check its profile against the maker’s current instructions. The manufacturer also warns not to sharpen pencils shorter than 2.9 inches (73.66 mm), because they may jam. This is a warning threshold, not a promise that every longer pencil will feed.

The explicit sales focus is colored pencils. The exact page also gives a narrower graphite clue in its jam guidance: if broken lead jams the cutter, it tells users to reinsert a hard HB/2B pencil to dislodge it while sharpening. That supports a practical HB/2B graphite use, but I would not expand this troubleshooting instruction into a claim for every graphite-pencil format. For soft-core pencils AFMAT recommends the medium or blunt setting to reduce tip breakage. This advice is not a compatibility statement for crayons, chalk, or every wax-rich medium, so those remain a poor basis for a confident purchase match.

Automatic return is not a point-length specification

The product page says the sharpener automatically feeds a pencil and ejects it once it is “pointy.” That is useful if a manual crank or a continuous push against a cutter is not the workflow you want. AFMAT does not publish a numeric point length, nor does its page establish a measured result across different brands, cores, or pencil sizes. Treat the automatic action as the maker’s description, not a guarantee that each pencil will leave with a preferred point geometry.

Three adjustments—sharp, medium, and blunt—provide a documented way to choose a more or less acute tip. AFMAT’s softer-core guidance specifically favors medium or blunt. These controls should be considered alongside the auto-eject mechanism; the source does not say how each setting changes the stop behavior. It also does not document a completion LED, a named anti-clog cutter gear, or a motor interlock when the shavings bin is removed. If any of those is a hard requirement, this page does not confirm it. Automatic feed/eject and a bin-removal safety switch are separate capabilities.

Rechargeable, with a separate adapter check

AFMAT describes the PSX5GNRB as rechargeable and says it can operate while charging. The exact page’s “what you will get” list identifies one sharpener and one power cord, then says that no adapter is included and recommends a 5 V, 2 A adapter. That matters for a classroom, studio, or home desk: cordless sharpening is documented, but a suitable wall adapter is a separate setup item. The PSX5GNRB page does not state a charge duration, battery capacity, or a number of sharpenings per charge. I have not borrowed such figures from a similarly named PSX5 page.

AFMAT lists a body size of 3.6 × 3.6 × 7.3 inches, which suggests a compact footprint in its own product description; these are maker-stated dimensions, not measurements made here. The exact page says the blade can be replaced and links AFMAT’s HB05 part. The separate official HB05 listing names PSX5RB-family configurations among its compatible models. Before ordering a replacement, match the sharpener’s exact model and the manufacturer’s current part instructions rather than relying on the shared PSX5 name alone.

How it differs from the separately listed PSX5PR

The green PSX5GNRB and the separately reviewed PSX5PR pages both describe rechargeable operation, a 7–11.5 mm band, three sharpness settings, and automatic feed/eject. The GNRB page’s exact model code and green robot image are therefore useful identity checks; they do not prove an internal redesign. The PSX5PR page names round, triangular, and hexagonal shafts and gives its own charge-time and per-charge-use claims. The GNRB page does not list those details, so they are not transferred here. Its own page instead supplies the 3.6 × 3.6 × 7.3 inch dimensions and explicit no-adapter-included package note. Match the suffix and exact package before treating two AFMAT pages as interchangeable.

Who should consider it—and what to verify

This is a plausible candidate for someone who wants colored-pencil sharpening in the maker-stated 7–11.5 mm window, a cordless rechargeable format, and a hands-free feed/eject routine. The three tip settings and replaceable-blade statement make it more configurable on paper than a fixed-point, disposable mini sharpener. The tradeoffs are meaningful: a 2.9-inch minimum-length warning, no named shaft-profile chart, no adapter in the stated package, and no documented bin interlock, completion light, or anti-clog gear. The maker’s soft-core instructions stop short of endorsing crayons or chalk.

Before buying, confirm the offered unit is the green PSX5GNRB, not another PSX5 suffix; measure the pencil shaft and check its usable length; confirm that the included power cord and a separately supplied 5 V / 2 A adapter meet your setup; and review the exact package and seller terms. The exact-name CPSC query saved for this SKU returned an empty array, which is not a recall-free certification. None of this assessment verifies current stock, price, seller condition, or actual sharpening performance.

Key specifications

Key details at a glance

Manufacturer SKUPSX5GNRB
Point-stop featureAutomatic feed and eject once pointy
Documented pencil mediaWoodcase graphite / Colored pencils
Stops at a sharpening pointYes
Power arrangementRechargeable cordless operation
Maker-stated minimum pencil diameter7 mm
Conservative numeric match ceiling11.5 mm
Minimum usable pencil length73.66 mm

Use the exact model’s instructions for operating limits, supplied equipment and version differences.

Sources for this review

Sources for this assessment

Check your own needs against the model

Use the finder to apply the documented limits, then verify the exact model and package before choosing a seller.

In this review

Questions to consider for this model

Read the matching requirement, its tradeoffs and the other reviewed options.

More matching requirements
Combine my requirements →